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CN88102069A - 取代的吲唑类杀虫剂 - Google Patents

取代的吲唑类杀虫剂 Download PDF

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CN88102069A
CN88102069A CN198888102069A CN88102069A CN88102069A CN 88102069 A CN88102069 A CN 88102069A CN 198888102069 A CN198888102069 A CN 198888102069A CN 88102069 A CN88102069 A CN 88102069A CN 88102069 A CN88102069 A CN 88102069A
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乔治·菲利普·蓝姆
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    • C07D487/04Ortho-condensed systems
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Abstract

一种取代的吲唑化合物,包括其所有几何和立体异构体,含有这类吲唑的农用组合物和作为杀虫剂的应用。

Description

本发明是关于取代的吲唑类,含有这类吲唑的农用产品,和利用这些吲唑类物质防治昆虫的方法。
美国4070365号公开的杀虫剂化合物分子式为
Figure 88102069_IMG5
其中:
R2和R3各为烷基,环烷基,吡啶基或者是任意用卤素、烷基或硝基取代的噻吩基,或者是被选自卤素、烷基、卤代烷基、环烷基、烷硫基、烷氧基、一或二烷基氨基,硝基,用卤素任意取代的苯基,或氰基的一或二个取代基任意取代的苯基。
Y是卤素,NO2、烷基、卤代烷基、环烷基、烷硫基、烷氧基、二烷基氨基、烷基磺酰基、酰基、酰氨基、氰基、或者是一个被卤素任意取代的苯基;
X是O和S。
美国4,663,341公开的杀虫剂化合物的分子式为:
Figure 88102069_IMG6
其中:
A是未取代或取代的苯基;
B是未取代或取代的苯基;
U是O、S或NR;
Y是烷基、羰基或苯基,它们每一个均可被任意取代;
Z是除氢外的有机基团。
本发明是关于分子式Ⅰ的化合物,包括所有几何和立体异构体,及其农业上适宜的盐类形式,含有它们的农用制剂和用它们作为杀虫剂:
Figure 88102069_IMG7
其中:
Figure 88102069_IMG8
A是1、2或3原子的桥(这个原子桥有0至3个碳原子和0至1个氧原子),NR6基团,或者S(O)q基团,其中每一个碳原子可单独被选自卤素、C1至C6烷基、C2至C4烷氧基羰基或被1至3个选自W的取代基任意取代的苯基的1至2个取代基任意取代,同时其中一个碳原子可能是C(O)或C(S)。
B是氢、C1至C6的烷基、C1至C6卤代烷基,C2至C6的链烯基,C2至C6的卤代链烯基、C2至C6的炔基、OR7、C2至C6烷氧基烷基,C2至C6氰基烷基,C3至C8的烷氧基羰基烷基,CO2R3、C(O)R3、C(O)-NR3R4、C(S)NR3R4、C(S)R3、C(S)SR3、苯基,或被(R5)p取代的苯基,苄基、被独立选自W的1至3个取代基取代的苄基。
J是氢、C1至C4烷基或用W任意取代的苯基;
K是氢或CH3;
W是卤素、CN、NO2、C1至C2烷基、C1至C2卤代烷基、C1至C2的烷氧基、C1至C2卤代烷氧基、C1至C2烷硫基、C1至C2卤代烷硫基、C1至C2烷基磺酰基或C1至C2卤代烷基磺酰基;
R1、R2和R5各为R3、卤素、CN、N3、SCN,NO2、OR3、SR3、SOR3、SO2R3、OC(O)R3、OSO2R3、CO2R3、C(O)R3、C(O)NR3R4、SO2NR3R4、NR3R4、NR4C(O)R3、OC(O)NHR3、NR4C(O)NHR3、NR4SO2R3,或当m、n或p是2时,R1、R2或R5能一起形成一个象-OCH2O-、-OCH2CH2O-,或-CH2CO-的5或6元稠环,每一个环均可被1至4个卤素原子或1至2个甲基所取代;
R3是氢、C1至C6的烷基、C1至C6卤代烷基,C2至C6链烯基、C2至C6卤代链烯基、C2至C6炔基、C2至C6卤代炔基、C2至C6烷氧基烷基、C2至C6烷硫烷基、C2至C6氰基烷基、C1至C6硝基烷基、C3至C8烷氧基羰基烷基,C3至C6环烷基、C3至C6卤代环烷基,苯基、苄基、用独立选自W的1-3个取代基任意取代的苯基或苄基;
R4是氢、C1至C4烷基或R3和R4结合成(CH24,(CH25、或(CH2CH2OCH2CH2);
R6是氢、C1至C4烷基、C1至C4卤代烷基、C2至C4链烯基、苯基、苄基、用选自W取代基任意取代的苯基或苄基;
R7是氢、C1至C4烷基、C2至C4链烯基、C2至C4炔基、C2至C4烷基羰基、C2至C4烷氧基羰基、C1至C4烷基磺酰基;
X是O或S;
n是1至4;
m是1至5;
p是1至3;
q是0至2;
Y是H,C1至C6烷基、苄基、C2至C6烷氧基烷基、
CHO、C2至C6烷基羰基、C2至C6烷氧基羰基、C2至C6卤代烷基羰基、C1至C6烷硫基、C1至C6卤代烷硫基、苯硫基、从W中任意选出的1至3个取代基取代的苯硫基;
较好的化合物(A)是分子式Ⅰ所示的化合物,
其中Q是:
Figure 88102069_IMG9
X是O或S;
X′是O或S;
t是0,1或2;
V是O、S(O)q、或NR6;
Z是O或NR6;
R8是H、卤素、C1-C6烷基、C2-C4烷氧基羰基、苯基或由选自W的1-3个取代基取代的苯基;
g是0,1或2。
较好的化合物(B)是较好的化合物(A)中的一类,其中:
B是H,C1至C6烷基、C1至C6卤代烷基、C2至C6链烯基、C2至C6炔基、C2至C6烷氧基烷基、C3至C8烷氧基羰基烷基、CO2R3、C(O)R3、C(O)NR3R4、C(S)NR3R4、C(S)R3、C(S)SR3、苯基或由(R5)p取代的苯基;
J是H或CH3;
R3是H、C1至C4烷基、C1至C2卤代烷基、C3至C4链烯基、C3至C4卤代链烯基、炔丙基、苯基、苄基、用F、Cl、Br、CF3、或NO2其中之一取代的苯基或苄基;
R6是H,C1至C4烷基、烯丙基、或炔丙基;
n是1或2;
p是1或2;
m是1至3;
Y是H、C1至C4烷基、SCH3、SCCl3、SO2CH3
SC6H5、2-NO2-C6H4S、C(O)CH3、C(O)CF3;CO2CH3或CO2CH2CH3
较好的化合物(C)是较好的化合物(B)中的一类,其中:
B是H、C1至C4烷基、C3-C4烷氧羰基烷基、CO2R3、C(O)R3、苯基或(R5)p取代的苯基;
J是H;
K是H;
R1是H、卤素、CN、SCN、NO2、OR3、SR3、SO2R3、CO2R3、C(O)R3或R3,一个R1取代基必须在化合物(Ⅰ)的苯环的4位上,或当m=2时,两个R1合起来象-CH2C(CH32O-、OCH2CH2O-,OCF2CF2O-、或-CF2CF2O-,以形成5或6元稠环;
R2和R5是H、R3、卤素、CN、SCN、NO2、OR3、SR3、SO2R3,OC(O)R3、CO2R3、C(O)R3、C(O)NR3R4、SO2NR3R4或NR3R4;
R3是C1-C4烷基、C1-C2卤代烷基、C3-C4链烯基或炔丙基;
R4和R8是H或CH3;
X是O;
X′是O;
m是1或2;
t是1;
q是零;
较好的化合物(D)是较好的化合物(C)的一类,其中:
R1是Cl、F、Br、CF3、CN、OCF3、OCF2H或SCF2H;
R2是H、Cl、F、Br、CN、CF3、CH3、OCF2H、OCF3、SCH3、SCF2H、SO2CH3或NO2;
R6是H或CH3;
B是H、CH3、CH2CH3、CO2CH3、CO2CH2CH3、苯基或由卤素、CN、CF3或NO2取代的苯基;
Y是H。
较好的化合物(E)是较好的化合物(D)中的一类,其中:
Q是Q-1。
较好的化合物(F)是较好的化合物(D)中的一类,其中:
Q是Q-2;
特别好的化合物是好的化合物(E):
3,3a,4,5-四氢-2-{〔4-(三氟甲基)-苯基氨基〕羰基}-2H-苯并〔g〕吲唑-3a-羧酸甲酯(G)
7-氯-3,3a,4,5-四氢-2-{〔4-(三氟甲基)苯基氨基〕羰基}-2H-苯并〔g〕吲唑-3a-羧酸甲酯,(H)
7-氯-3,3a,4,5-四氢-N-〔4-(三氟甲基)苯基〕-2H-苯并〔g〕吲唑-2-羧酰胺(I)。
6-氟-3,3a,4,5-四氢-2-{〔4-(三氟甲基)苯基氨基〕羰基}-2H-苯并〔g〕吲唑-3a-羧酸甲酯(J)。
本发明的化合物,除可用作叶面和/或土壤杀虫剂,还能和其它农药配合应用于农业,这对技术熟练者很易理解。关于本发明的化合物或分子式Ⅰ的化合物包括几何异构体和立体异构体以及农业上适用的盐类,为简便起见,这些以后不再特别指出。
为描述方便,在以后表格和讨论中将用下面的编号方法描述Q值。
用分子式Ⅱ芳基异氰酸酯和分子式Ⅲ取代的吲唑反应制备分子式Ⅰ的化合物,如反应式Ⅰ所示,典型的反应是用等摩尔量分子式Ⅱ和Ⅲ的化合物在常规有机溶剂包括乙醚、四氢呋喃(THF)、二氯甲烷、氯仿和苯中化合。反应温度范围控制在大约-20℃到100℃,大约-10℃到30℃的温度范围一般为最好。
Figure 88102069_IMG11
分子式Ⅲ取代的吲唑(其中B等于H)可用肼和一个分子式Ⅳ(或其前体)的α、β-不饱和酮反应来制备,合成方法化学文献中已有记述(反应式2)。关于吡唑啉的合成综述,参见El-Rayyes和Al-Awadi;Synthesis,1028(1985)。关于记述3,4-和3,5-二取代吡唑啉合成的文献可用于分子式Ⅲ化合物(其中B=H)的合成,美国专利3,991,073和美国专利4,070,365。
Figure 88102069_IMG12
分子式Ⅰ化合物(其中B不是H、OR7、苯基或取代的苯基)的制备可用B=H的分子式Ⅰ化合物在3a-位发生金属置换作用,再与适当亲电子试剂反应来完成,如反应式3描述。有关4-取代的吡唑啉转化成4,4-二取代的吡唑啉的过程在欧洲专利申请153127中已报导并可应用到分子式Ⅰ的取代的吲唑上。金属置换作用可以在合适的溶剂中和-78℃到100℃温度下通过强碱的去质子化作用完成。这个反应中,合用的碱包括二烷胺基锂,如,二异丙基胺基锂和四甲基哌啶锂,烷基锂试剂例如正丁基锂和金属氢化物如氢化钠和氢化钾。当Y=H时,分子式Ⅰ化合物(其中B=H)去质子作用可需要2当量的碱。这反应可在许多常规有机溶剂中进行并在某些情况下助溶剂可能是有用的。合适的溶剂包括乙醚、四氢呋喃(THF)、四氢吡喃、二甲基甲酰胺,六甲基磷酰胺,苯等等。适合于和金属置换的分子式Ⅰ化合物反应的亲电子试剂包括烷基和取代的烷基卤化物、氯甲酸烷基酯、酰基卤、异氰酸酯、二烷基氨基甲酰卤和有关的已知亲电子试剂。
反应式3
I (1.碱)/(2.E) I
(B=H) (B不是H,OR7,
                      苯基或取代的苯基)
其中E+是一种亲电子试剂。
引入3a-取代基的另一方法可通过化合物Ⅴ的中间体进行,即化合物Ⅴ中的2-氮原子已被一个合适保护基团所保护,这种方法有时可使产量更高和/或更容易合成,因此比用反应式3更优越。用一种强碱例如二异丙胺基锂进行脱质子作用(通常按化学计算量反应),随后再和前面叙述过的亲电子试剂反应就可提供分子式Ⅴ的化合物,其中B不是H、OR7、苯基或取代的苯基。除去2-N上的保护基团即可提供所需的分子式Ⅲ的中间体。氮保护基团制备和解离在化学文献中已有清楚的记述。实例有乙酰基、三氟乙酰基、苯甲酰基、取代的苯甲酰基。烷氧基羰基、苄基和取代的苄基。综述参见Greene“Protective Groups in Organic Synthesis”(有机合成中的保护基团)(New York:John Wiley and Sons.1981)218-287页。
反应式4
Figure 88102069_IMG13
(B不是H、OR7、苯基或取代苯基)
其中E+是一种亲电子试剂、PG代表合适的N保护基团。
分子式Ⅲ化合物(B=OH)通过肼和合适取代的分子式Ⅵ的环氧化合物反应制备(反应式5、反应1)。通过已知的方法,由分子式Ⅳ的烯酮得到环氧化物,最广泛应用的方法是通过用碱性的过氧化氢进行环氧化作用。(例如、参见Wasson    and    House,Org.Syn.Coll.4卷,552页(1963))。
分子式Ⅲ的化合物(其中B=OR7,和R7=H)可以从分子式Ⅲ化合物(B=OH)通过和亲电子试剂例如烷基卤、酰卤、氯甲酸烷基酯,氯代磺酸酯、异氰酸酯、和二烷基氨基甲酰卤(反应式5,反应2)。方法上要考虑到这种转化需要的条件包括溶剂,催化剂、温度等将随着所选特殊亲电子试剂而变化,以及2-N的保护作用是必须的。
反应式5
Figure 88102069_IMG14
其中E+和PG是前面已经限定的。
分子式Ⅲ化合物(其中B是苯基或取代的苯基)可通过分子式Ⅷ化合物的一种取代酮和肼反应获得。分子式Ⅷ化合物又由分子式Ⅶ化合物以一个两个步骤的过程制备而成,这个过程先包括一个在分子式Ⅶ化合物上羟缩合或曼尼赫型反应(Mannich    type    reaction),随后用本领域的已知方法将羟基或二烷基氨基转化成离去基团L,实例包括转化成氯、溴、甲苯磺酰基、或甲磺酰基。
反应式6
Figure 88102069_IMG15
(B是苯基或取代的苯基)
分子式Ⅳ的化合物(或它们的前体)很容易从分子式Ⅸ化合物通过醇醛缩合,随后醛醇脱水制得,或者当J和K是H时通过曼尼赫反应随后消除二烷基氨基团。这些反应的全面综述,参见March“Advanced    Organic    Chemistry”,(有机化学进展)第三版(New    York:John    Wiley    and    Sons.1985)829-834页和House,“Modern    Synthetic    Reactions”,(现代合成反应)第2版(Menlo    Park.CA:N.A.Benjamine.1972)655-660页。
反应式7
Figure 88102069_IMG16
工艺上熟练的人们会知道分子式Ⅸ的一些中间体,包括诸如茚满酮(2,3-二氢-1-茚酮)、四氢萘酮、苯并二氢吡喃-4-酮、二氢苯并噻喃酮等,这些化合物的制备过程在化学文献上都有清楚的记载。选择的分子式Ⅸ化合物的实例在商业上也可买到。下面一些实例进一步解释这项发明。
实例1
3,3a,4,5-四氢-N-〔4-(三氟甲基)苯基〕-2H-苯并(g)吲唑-2-羧酰胺。
将10.0gα-四氢萘酮,2.0g仲甲醛、6.5g盐酸二甲基胺和1.75ml浓盐酸于20ml乙醇中混合回流加热24小时,冷至室温,然后在水和乙醚中分配。将水溶萃取物用1N NaOH水溶液配成碱性,然后用乙醚萃取,乙醚萃取物在硫酸镁上干燥并浓缩到12.3g的黄色油状物。这种残油溶解在40ml正丙醇中和6.7ml水合肼一起回流加热1小时,减压浓缩反应混合物,在5%NaHCO3水溶液和二氯甲烷中分配并在硫酸镁上干燥。在二氯甲烷萃取液中加入12.5g异氰酸4-三氟甲基苯基酯,并将混合物回流一小时,冷却至室温,浓缩得26.1g棕色油。在硅胶上层析,随后用乙醚研磨。产生11.78g棕褐色标题化合物,
m.p.149-151℃.1H NMR(CDCl3),δ1.9(m,1H),2.4(m,1H),3.0(m,2H),3.5(m,2H),4.4(m,1H),7.3(m,3H),7.58(d,2H),7.65(d,2H),8.0(d,2H),8.3(bs,1H)。
实例2
3,3a,4,5-四氢-3a-甲基-N-〔4-(三氟甲基)-苯基〕-2H-苯并(g)吲唑-2-羧酰胺。
0.9ml二异丙基胺溶于10ml四氢呋喃中,在-78℃加入2.3ml2.5M正丁基锂的正己烷溶液并将混合物搅拌5分钟。向这个-78℃溶液中加入1.0g实例1标题化合物溶于5ml四氢呋喃的溶液。反应升温到0℃,再冷却到-78℃,然后加入0.4ml碘甲烷。反应混合物搅拌24小时,逐渐升温至室温,加0.5ml冰醋酸终止反应,并注入到5%NaHCO3水溶液中。用氯仿萃取混合物,在硫酸镁上干燥和浓缩。从1∶1的乙酸乙酯/己烷中结晶出0.41g黄色固体,熔点130℃-135℃,用30%乙酸乙酯的己烷溶液在硅胶上过滤层析产生0.17g更纯的标题化合物,熔点152.5°-153.5℃。
1H NMR(CDCl3),δ1.29(s,3H),2.1(m,2H),2.9-3.3(m,2H),3.70(d,1H),4.12(d,1H),7.3(m,3H),7.57(d,2H),7.68(d,2H),7.98(d,1H),8.3(bs,1H)。
实例3
3,3a,4,5-四氢-2-〔〔4-(三氟甲基)苯基氨基〕羰基〕-2H-苯并(g)吲唑-3a-羧酸甲酯。
用0.75ml氯甲酸甲酯,利用实例2过程,硅胶层析之后可产生0.25g白色固体状的标题化合物
m.p.177°to 180℃.1H NMR
(CDCl3),δ2.1(m,1H),2.7(m,1H),3.0(m,2H),3.71(s,3H),3.76(d,1H),4.58(d,1H),7.3(m,3H),7.57(d,2H),7.66(d,2H),8.0(d,1H),8.22(s,1H)。
实例4
7-氯-3,3a,4,5-四氢-N-〔4-(三氟甲基)-苯基〕-2H-苯并(g)吲唑-2-羧酰胺
步骤(A):((2-(3-氯苯基)乙基)甲磺酸酯
在30.0g3-氯苯乙醇和15.3ml甲磺酰氯溶于150ml四氢呋喃的0℃溶液中,一滴滴地加入28.0ml三乙胺溶于50ml四氢呋喃的溶液。将反应升温到室温,搅拌过夜,然后过滤。过滤物在碳酸氢钠水溶液和乙醚之间分配。然后在硫酸镁上干燥有机萃取物,减压下过滤和浓缩,产生45.93g澄清无色油状物。1H核磁共振谱和步骤A物质的结构一致。
步骤B:3-氯苯丁酸
在N2保护下,在8.0g60%氢化钠溶于300ml THF溶液中滴加31.0ml丙二酸二乙酯溶于50ml THF的溶液。丙二酸二乙酯加完后,即可获得一种均匀的浅黄色的溶液。然后加入步骤A得到的45.93g磺酸酯溶液并将混合液回流加热过夜。然后将反应冷却至室温,注入到400ml的1N HCl中,并用乙醚萃取。乙醚萃取物在硫酸镁上干燥、过滤和减压浓缩产生68.9g黄色的油。这种粗油溶解在400ml甲醇,100ml H2O和40ml 50%NaOH水溶液中。该反应搅拌过夜,然后减压除去甲醇。这种粗残留物在H2O和乙醚中分配,水溶萃取物用浓HCl酸化,并用乙醚萃取若干次。乙醚萃取物在硫酸镁上干燥,过滤和浓缩得51.7g黄色油状物。该粗残渣物溶解在200ml的甲苯中,并在N2保护下,加热回流4天发生脱羧作用。减压浓缩除去甲苯,即可得35.72g的黄色油。该粗产品1H NMR分析和估计纯度为80%的3-氯苯丁酸是一致的,该粗产品无需进一步纯化可用于下一步骤。
步骤C:6-氯-3,4-二氢-1(2H)萘酮
35.72g步骤B产品和50ml亚硫酰氯的混合物回流加热2小时,然后在室温下搅拌18小时,减压除去亚硫酰氯并将该产物溶解在四氯化碳中然后减压浓缩。该残留物溶解在150ml冷却至0℃的二氯乙烷中并分批加入28g AlCl3,每批约3g,1小时左右加完。搅拌3小时后将反应物注入到冰/1N HCl的混合物中并用二氯甲烷萃取三次。该有机萃取物在硫酸镁上干燥,浓缩可得约30g棕色油。用10%乙酸乙酯/己烷,硅胶层析可得17.83g6-氯-3,4-二氢-1(2H)萘酮,呈棕色油状。1H NMR分析和结构是一致的。
步骤D:7-氯-3,3a,4,5-四氢-N-〔4-(三氟甲基)苯基〕-2H-苯并〔g〕吲唑-2-羧酰胺
6-氯-3,4-二氢-1(2H)-萘酮(步骤C)、2.5g盐酸二甲胺、1.0g仲甲醛、0.7ml浓HCl和15ml乙醇混合回流加热18小时。然后减压浓缩,并在H2O和乙醚之间分配。用1N NaOH碱化水相,并用乙醚萃取三次,乙醚萃取物在硫酸镁上干燥,浓缩成4.64g的黄色油。将该化合物溶解在25ml乙醇中并加入1.5ml水合肼,随后加入5-6滴50%NaOH。在N2保护下回流加热该反应2-3小时,然后冷却并减压浓缩除去大部分乙醇。该粗残物在饱和碳酸氢钠水溶液和二氯甲烷中分配。将二氯甲烷萃取液在MgSO4干燥并过滤。然后二氯甲烷萃取液和3.5g异氰酸4-三氟甲基苯酯混合并通N2气搅拌过夜。然后浓缩该反应物并将粗残渣物和乙醚一起研磨可得3.35g呈白色粉末的标题化合物,m.p.196-199℃,
1H NMR(CDCl3)δ1.9(m,1H),2.2(m,1H),3.0(m,2H),3.5(m,2H),4.43(m,1H),7.24(m,2H),7.55(d,2H),7.67(d,2H),7.92(d,1H),8.20(s,1H)。
实例5
7-氯-3,3a,4,5-四氢-2-〔〔4-(三氟甲基)苯基氨基〕羰基〕-2H-苯并〔g〕吲唑-3a-羧酸甲酯。
将50ml THF和6.7ml二异丙胺溶液在N2保护下冷却-78℃,然后加入17.5ml2.5M正丁基锂己烷溶液。5分钟后,一滴滴地加入实例4标题化合物7.8g的15ml THF溶液,并在-78℃下再搅拌15分钟形成暗红色的溶液。然后一滴滴地加入4.6ml氯甲酸甲酯在10ml THF中的溶液,红色迅速消散。将反应温至室温,1小时后用5%碳酸氢钠水溶液使反应停止。将反应混合液在乙醚和5%NaHCO3水溶液之间分配。将乙醚萃取物在MgSO4上干燥并浓缩成14.1g黄色的油状固体。这种粗产物和乙醚一起研磨、结果过滤出白色的沉淀并干燥产出5.56g的标题化合物、呈白色固体,
m.p.234 to 236℃.1H NMR(CDCl3)δ2.1(m,1H),2.75(m,1H),2.95(m,2H),3.71(s,3H),3.75(d,1H,J=6Hz),4.59(d,1H,J=6Hz),7.25(m,2H),7.57(d,2H),7.66(d,2H),7.94(d,1H),8.18(d,1H).
实例6
7-氯-2,3,3a,4-四氢-N-〔4-(三氟甲基)-苯基〕-〔1〕苯并噻喃并〔4,3-C〕吡唑-2-羧酰胺
步骤A:7-氯-3-〔(二甲氨基)甲基〕-2,3-二氢-4H-1-苯并噻喃-4-酮
15.0g(75.7m    mol)7-氯二氢苯并噻喃-4-酮(Chu等人,化学学报,1956,22卷,371-8;Chem.Abstracts,1958,52卷,11044a),7.41g(90.8m    mol)盐酸二甲胺、3.41g(113m    mol)仲甲醛,和1.26ml(15m    mol)浓HCl于25ml乙醇溶液中混合,在N2保护下,回流加热22小时。反应混合物注入150ml H2O中,并用乙醚(2×50ml)萃取。水层用1N NaOH碱化(pH10),然后用乙酸乙酯萃取(3×100ml)、干燥后(MgSO4),减压浓缩,这些萃取物产出14.9g黄色固体。1H NMR的结果和标题化合物的结构一致。
步骤B:7-氯-2,3,3a,4-四氢-N-〔4-(三氟甲基)苯基〕-〔1〕苯并噻喃并〔4,3-C〕吡唑-2-羧酰胺
搅拌14.0g(54.7m mol)步骤A曼尼赫碱和6.19ml(6.38g、110m mol)水合肼于36ml正丙醇混合物、在N2保护下,加入0.29ml(5.5m mol)50%NaOH水溶液,得到的混合物加热至100℃2小时。减压浓缩反应物,再用250ml二氯甲烷稀释,用200ml稀NaHCO3水溶液洗。水层再用50ml二氯甲烷萃取。所有的有机层干燥(MgSO4),并过滤产出370ml溶液。120ml该溶液在N2气保护下、用3.75g(20.0m mol)的异氰酸4-(三氟甲基)苯基酯处理,并搅拌过夜。减压浓缩反应混合物,并将残渣物和35ml乙醚一起研磨、过滤产出4.51g(63%)的标题化合物,呈黄色固体,熔点188-192℃。
1H NMR(CDCl3,200MHz)δ3.19(dd,4.5Hz,12.6Hz,1H),3.32(t,12.0Hz,1H),3.69(t,10.8Hz,1H),3.86(dq,4.5Hz,11Hz,1H),4.43(t,10.5Hz,1H),7.13(dd,1.9Hz,8.8Hz,1H),7.24(d,1.9Hz,1H),7.58(d,8.8Hz,2H),7.66(d,8.8Hz,2H),7.93(d,8.4Hz,1H),8.13(s,1H)。
实例7
7-氯-2,3,3a,4-四氢-4,4-二甲基-N-〔4-(三氟甲基)苯基-〔1〕苯并噻喃并〔4,3-C〕吡唑-2-羧酰胺
步骤A:3-(3-氯苯硫基)-3-甲基丁酸
20.0g(138m mol)3-氯苯硫酚,13.85g(138m mol)3-甲基-2-丁酸,和4.1ml(3.5g 42m mol)哌啶混合物在N2保护下回流加热至105℃28小时。将反应物注入200ml乙醚中。并用1N HCl洗(2×80ml),然后用50ml乙醚萃取水层。所有的有机层进行干燥(MgSO4)并减压浓缩产出33.1g黄色油。1H NMR结果和标题化合物的结构一致。
步骤B:7-氯-2,3-二氢-2,2-二甲基-4H-1-苯并噻喃-4-酮
270g多聚磷酸加热至70℃,在N2保护下,用15分钟在机械搅拌下分批加入步骤A产物31.9g。70℃加热45分钟之后,反应混合物冷却至0℃,并小心加入150ml H2O,随后加100ml乙醚。用170ml H2O和110ml乙醚进一步稀释上述混合物。两层分离并用乙醚(2×200ml)萃取水层。所有的乙醚层用100ml 1N NaOH洗,并干燥(MgSO4),减压浓缩产出25.8g黄色固体。其1H NMR和步骤B标题化合物与其5-氯异构体68∶32比例的混合物的结构是一致的。
步骤C:7-氯-3-〔(二甲基氨基)甲基〕-2,3-二氢-2,2-二甲基-4H-1-苯并噻喃-4-酮
10.0g(44.1m    mol)步骤B得到的二氢苯并噻喃酮异构体、1.99g(66.2m    mol)仲甲醛,4.32g(52.9m    mol)
盐酸二甲胺,和0.74ml浓HCl于15ml乙醇中混合,在N2保护下,回流加热49小时。然后将反应混合物注入1000ml H2O中,并用乙醚萃取(5×200ml)。水层用1N NaOH碱化(pH10),然后用乙酸乙酯萃取(3×200ml)。经干燥后(MgSO4),减压浓缩这些乙酸乙酯萃取物得3.59g油。其1H NMR和步骤C标题化合物与其5-氯异构体80∶20混合物的结构一致。
步骤D:7-氯-2,3,3a,4-四氢-4,4-二甲基-N-〔4-(三氟甲基)苯基〕-〔1〕苯并噻喃并〔4,3-C〕吡唑-2-羧酰胺
搅拌3.20g(11.3m mol)步骤C的曼尼赫碱和1.28ml(1.32g、22.6m mol)水合肼于7.5ml正丙醇之中的混合物,在N2保护下,加入90mg(1.1m mol)50%NaOH水溶液、并加热上述混合物至100℃2小时。减压浓缩反应物,用50ml二氯甲烷稀释,并用100ml稀NaHCO3水溶液洗。用20ml二氯甲烷萃取水层。所有的有机层干燥(MgSO4)并过滤得93ml溶液。该溶液的其中27ml用0.68g(3.6m mol)异氰酸4-(三氟甲基)-苯基酯处理并在室温中搅拌2.5小时,减压浓缩反应混合物,并用15ml乙醚研磨残渣物,过滤得1.03g(71%)黄色固体的标题化合物。
m.p.200°to 202℃.1H NMR(CDCl3,200MHz)δ1.35(s,3H),1.45(s,3H),3.83(m,2H),4.21(m,1H),7.14(dd,2.0Hz,8.4Hz,1H),7.22(d,1.8Hz,1H),7.58(d,8.8Hz,2H),7.66(d,8.9Hz,2H),7.95(d,8.1Hz,1H),8.13(s,1H)。
实例8
3a-(4-氯苯基)-3,3a,4,5-四氢-N-〔4-(三氟甲基)苯基〕-2H-苯并〔g〕吲唑2-羧酰胺
步骤A:4-氯-2-(2-苯乙基)苯乙酸甲酯
在4.35g60%氢化钠溶于50ml二甲基甲酰胺(DMF)的溶液中,滴加20.0g4-氯代苯乙酸甲酯溶于25ml DMF的溶液。激烈反应停止否,加入20.0g2-溴乙基苯溶于25ml的DMF混合物并在室温搅拌过夜。将反应在400ml乙醚和200mlH2O中分配。用H2O洗乙醚萃取物,在MgSO4上干燥、过滤并浓缩成32.9g黄色油。用5%乙酸乙酯己烷溶液在硅胶上层析,得12.6g标题化合物,呈清亮无色的油状。
步骤B:2-(4-氯苯基)-3,4-二氢-1(2H)-酮
12.6g步骤A标题化合物,100ml甲醇,30ml H2O和10ml 50%NaOH混合,在N2保护下,回流过夜。然后减压浓缩并加浓盐酸至酸性。该混合物用乙醚萃取三次,干燥(MgSO4)、浓缩得12.14g黄色油。该残渣物溶解在20ml亚硫酰氯,并在N2保护下回流加热过夜。减压浓缩除去亚硫酰氯、该残渣物从四氯化碳中浓缩二次。这样的粗产品溶解50ml二氯乙烷中,在N2保护下冷却至0℃加入5.9g AlCl3。在室温下搅拌过夜,然后注入50ml 1N HCl中,并用二氯甲烷萃取。有机物在MgSO4上干燥,过滤、浓缩得12.3g棕色固体。用10%乙酸乙酯/己烷溶液在硅胶上层析,随后用甲醇研磨,可得5.51g棕色固体状标题化合物。熔点97至99℃。
步骤C:2-(4-氯苯基)-3,4-二氢-2-(羟甲基)-
1(2H)-萘酮
在10ml乙醇中加入含有1g步骤B标题化合物在2ml甲苯中的溶液,随后加入1.5ml37%甲醛,然后加入7.8ml 0.5M NaOH。在N2保护下,室温搅拌反应4小时之后,用薄层层析法证实原来的四氢萘酮消失。将反应注入到100ml 5% NaHCO3水溶液和100ml乙酸乙酯的混合液中。用乙酸乙酯洗二次水相萃取物,然后在MgSO4上干燥有机萃取物,过滤、减压浓缩。用20%乙酸乙酯/己烷硅胶层析得1.19g棕色油。1H NMR和标题化合物一致。
步骤D:2-(4-氯苯基)-3,4-二氢-2-〔(甲磺酰氧基)甲基〕-1(2H)-萘酮
在0.99g步骤C标题化合物和0.6ml甲磺酰氯于20ml THF的混合物中(0℃)加入1.05ml三乙胺。在室温下搅拌反应过夜,并在5%NaHCO3水溶液和氯仿之间分配,用MgSO4干燥和浓缩。该残物用30%乙酸乙酯/己烷在硅胶上层析,得1.1g粘性黄色油状的标题化合物。
步骤E:3a-(4-氯苯基)-3,3a,4,5-四氢-N-〔4-(三氟甲基)苯基〕-2H-苯并〔g〕吲唑-2-羧酰胺
0.9g步骤D标题化合物、10ml乙醇和0.4ml水合肼的混合物,在N2保护下,回流4天。将反应冷却至室温并过滤形成的白色沉淀。过滤物在饱和KHCO3水溶液和乙酸乙酯之间分配。在硫酸镁上干燥有机萃取物,过滤、减压浓缩、得0.58g粘性黄色固体。这种粗产物溶解在5ml四氢呋喃中加入0.4ml异氰酸4-三氟甲基苯基酯,15分钟后,硅胶薄层层析(30%乙酸乙酯/己烷)分析指出形成了荧光产物。减压浓缩反应混合物,用20%乙酸乙酯/己烷溶液作硅胶层析接着用10%二氯甲烷/正丁基氯溶液作硅胶层析,和己烷研磨后得49.2mg米色粉末。1H NMR分析和标题化合物结构一致。
1H NMR(CDCl3)W2.30(dt,1H),2.5-2.9(m,3H),3.90(d,1H),4.33(d,1H),7.14(m,3H),7.2-7.4(m,3H),7.56(d,2H),7.65(d,2H),8.11(m,1H),8.28(bs,1H).
通过这里叙述的一般过程,或通过适当的修改,就可合成表1-18所列化合物。
表1-18中化合物的通式
Figure 88102069_IMG17
表    Q
1 Q-1(J=K=H,R8=H)
2 Q-2(J=K=H,R8=H)
3 Q-3(J=K=H,R8=H)
4 Q-4(J=K=H,X=O,X1=O)
5 Q-5(J=K=H,X=O,X1=O)
Figure 88102069_IMG18
6    Q-1(J=K=H)
7    Q-2(J=K=H)
8    Q-3(J=K=H)
9 Q-4(J=K=H,X1=O)
10 Q-5(J=K=H,X1=O))
Figure 88102069_IMG19
11    Q-1
12    Q-2
13    Q-3
14 Q-4(X1=O)
15 Q-5(X1=O)
Figure 88102069_IMG20
下面的表Q值均按照下图的编号:
Figure 88102069_IMG22
表16、17、18仅列出Q的二个可能的对映体中的一个。当V=SO时,表17、18中的化合物α异构体代表B取代基对亚砜中的氧是反式的化合物。
表1
Phys.
Figure 88102069_IMG23
R2B x t Prop.(m.p.℃)
H    H    H    H    O    0
4-Cl    H    H    H    O    0
4-F    H    H    H    O    0
4-Br    H    H    H    O    0
4-CF3H H H O 0
4-OCF2H H H H O 0
4-CF33-Cl H H O 0
4-CO2Me H H H O 0
4-CO2-i-Pr H H H O 0
4-NO2H H H O 0
4-SMe    H    H    H    O    0
4-SO2Me H H H O 0
4-CF2Cl H H H O 0
4-OCF3H H H O 0
4-I    H    H    H    O    0
4-OCF2CF2H H H H O 0
4-CN    H    H    H    O    0
4-Me    H    H    H    O    0
3,4-CF2CF2O H H O 0
3,4-OCF2CF2H H O 0
3,4-(Me)2CCH2O H H O 0
4-Cl    H    H    Me    O    0
4-Br    H    H    Me    O    0
4-CF3H H Me O 0
4-SMe    H    H    Me    O    0
4-OCF2H H H Me O 0
4-CF2Cl H H Me O 0
4-CO2i-Pr H H Me O 0
Phys.
Figure 88102069_IMG24
R2B x t Prop.(m.p.℃)
4-Cl    H    H    allyl    O    0
4-Br    H    H    allyl    O    0
4-CF3H H allyl O 0
4-Cl H H CH2Ph O 0
4-Br H H CH2Ph O 0
4-CF3H H CH2Ph O 0
4-CF33-Cl H 4-F-CH2Ph O 0
4-SMe H H 4-F-CH2Ph O 0
4-Cl H H 4-F-CH2Ph O 0
4-F H H 4-Cl-CH2Ph O 0
4-NO2H H 4-Cl-CH2Ph O 0
4-OCF2H H H Ph O 0
4-OCF3H H Ph O 0
4-CF3H H Ph O 0
4-Cl    3-Cl    H    4-Cl-Ph    O    0
4-Br    H    H    4-Cl-Ph    O    0
4-OMe    H    H    4-Cl-Ph    O    0
4-CF3H H n-Bu O 0
4-Cl    H    H    n-Bu    O    0
4-CF3H H (CH23Cl O 0
4-Cl H H (CH23Cl O 0
4-Br H H CH2CF3O 0
4-OCF3H H CH2CF3O 0
4-SCF2H H H CH2OMe O 0
Phys.
R2B x t Prop.
4-CF3H H CH2OEt O 0
4-Cl H H CH2CO2Me O 0
4-Br H H CH2CO2Me O 0
4-OCF2H H H CH2CN O 0
4-OCF2CF2H H H (CH22CN O 0
4-CF3H H CO2Me O 0
4-Cl H H CO2Me O 0
4-Br H H CO2Me O 0
4-F H H CO2Me O 0
4-CF2Cl H H CO2Me O 0
4-OCF3H H CO2Me O 0
3,4-CF2CF2OH CO2Me O 0
3,4-OCF2CF2H CO2Me O 0
3,4-(Me)2CCH2O H CO2Me O 0
4-CF3H H CO2Et O 0
4-Br H H CO2Et O 0
4-CF3H H CO2H O 0
4-Cl H H CO2H O 0
4-CF3H H CO2Ph O 0
4-F H H CO2Ph O 0
4-CF3H H CO2CH2CF3O 0
4-CF3H H CO2CH2CF3O 0
4-CF3H H CO2CH2CN O 0
4-CF3H H CO2CH2CN O 0
4-CF3H H CO2n-C6H13O 0
作一个代表例,这种取代形式表示为:
Figure 88102069_IMG26
Phys.
Figure 88102069_IMG27
R2B x t Prop.(m.p.℃)
4-CF3H H CO2allyl O 0
4-CF3H H CO2CH2Ph O 0
4-CF3H H CO2CH2SMe O 0
4-CF3H H C(O)NH2O 0
4-Cl H H C(O)NH2O 0
4-Br    H    H    C(O)NHMe    O    0
4-OCF3H H C(O)NHMe O 0
4-CF3H H C(O)NMe2O 0
4-Cl H H C(O)NMe2O 0
4-Br    H    H    C(O)NHEt    O    0
4-OCF3H H C(S)NH2O 0
4-CF3H H C(S)NHMe O 0
4-Cl H H C(S)NMe2O 0
4-Br    H    H    C(S)Me    O    0
4-OCF3H H C(S)Et O 0
4-CF3H H C(S)NHMe2O 0
4-Cl    H    H    C(S)NHMe    O    0
4-OCF3H H OH O 0
4-CF3H H OH O 0
4-Cl    H    H    OH    O    0
4-Br    H    H    OH    O    0
4-OCF2H H H OH O 0
4-OCF3H H OMe O 0
4-CF3H H OMe O 0
4-Cl    H    H    OMe    O    0
Phys.
R2B x t Prop.(m.p.℃)
4-Br    H    H    O-allyl    O    0
4-OCF2H H H O-allyl O 0
4-OCF3H H O-allyl O 0
4-CF3H H OAc O 0
4-Cl    H    H    OAc    O    0
4-Br    H    H    OCONHMe    O    0
4-OCF2H H H OCOMe2O 0
4-OCF3H H OCO2Me O 0
4-CF3H H OCO2Ph O 0
4-Cl H H OSO2Me O 0
4-Br H H OSO2Me O 0
4-OCF2H H H OCH2Ph O 0
4-OCF3H H OCH2Ph O 0
H    H    H    H    O    1
4-Cl    H    H    H    O    1    91.5    to    96
4-F    H    H    H    O    1
4-Br    H    H    H    O    1    151    to    152
4-CF3H H H O 1 149 to 151
4-OCF2H H H H O 1
4-CF33-Cl H H O 1
4-CO2Me H H H O 1
4-CO2-i-Pr H H H O 1
4-NO2H H H O 1
4-SMe    H    H    H    O    1
Phys.
Figure 88102069_IMG29
R2B x t Prop.(m.p.℃)
4-SO2Me H H H O 1
4-CF2Cl H H H O 1
4-OCF3H H H O 1 104 to 107
4-I    H    H    H    O    1
4-OCF2CF2H H H H O 1
4-CN    H    H    H    O    1
4-Me    H    H    H    O    1
3,4-CF2CF2O H H O 1
3,4-OCF2CF2H H O 1
3,4-(Me)2CCH2O H H O 1
4-Cl    H    H    Me    O    1
4-Br    H    H    Me    O    1
4-CF3H H Me O 1 151.5 to 153.5
4-SMe    H    H    Me    O    1
4-OCF2H H H Me O 1
4-CF3H H Et O 1 120 to 123
4-CO2i-Pr H H Me O 1
4-Cl    H    H    allyl    O    1
4-Br    H    H    allyl    O    1
4-CF3H H allyl O 1 158 to 163
4-Cl H H CH2Ph O 1
4-Br H H CH2Ph O 1
4-CF3H H CH2Ph O 1 51 to 55
4-CF33-Cl H 4-F-CH2Ph O 1
4-SMe H H 4-F-CH2Ph O 1
4-CF3H H 4-F-CH2Ph O 1
4-CF3H H 4-Cl-CH2Ph O 1 gum
Phys.
R2B x t Prop.(m.p.℃)
4-NO2H H 4-Cl-CH2Ph O 1
4-OCF2H H H Ph O 1
4-OCF3H H Ph O 1
4-CF3H H Ph O 1
4-Cl    3-Cl    H    4-Cl-Ph    O    1
4-Br    H    H    4-Cl-Ph    O    1
4-OMe    H    H    4-Cl-Ph    O    1
4-CF3H H n-Bu O 1
4-Cl    H    H    n-Bu    O    1
4-CF3H H (CH23Cl O 1
4-Cl H H (CH23Cl O 1
4-Br H H CH2CF3O 1
4-OCF3H H CH2CF3O 1
4-SCF2H H H CH2OMe O 1
4-CF3H H CH2OEt O 1
4-Cl H H CH2CO2Me O 1
4-Br H H CH2CO2Me O 1
4-OCF2H H H CH2CN O 1
4-OCF2CF2H H H (CH22CN O 1
4-CF3H H (CH22CN O 1 165 to 169
4-CF3H H (CH23CN O 1 186 to 188
4-CF3H H CO2Me O 1 177 to 180
4-Cl H H CO2Me O 1 175 to 177
4-Br H H CO2Me O 1 175 to 178
4-F H H CO2Me O 1
4-CF2Cl H H CO2Me O 1
Phys.Prop
Figure 88102069_IMG31
R2B x t m.p.(℃)
4-OCF3H H CO2Me O 1
3,4-CF2CF2O H CO2Me O 1
3,4-OCF2CF2O H CO2Me O 1
3,4-(Me)2CCH2O H CO2Me O 1
4-CF3H H CO2Et O 1 220 to 222
4-Br H H CO2Et O 1 179 to 182
4-Cl H H CO2Et O 1 172 to 174
4-CF3H H CO2H O 1 182 to 183
4-CF3H H CO2Na O 1 230
4-CF3H H CO2Ph O 1
4-F H H CO2Ph O 1
4-CF3H H CO2CH2CCl3O 1 194 to 196
4-CF3H H CO2CH2CF3O 1
4-CF3H H CO2(CH2)Cl O 1 185 to 188
4-CF3H H CO2(CH22Br O 1 162 to 167
4-CF3H H CO2CH2CN O 1
4-CF3H H CO2n-C6H13O 1
4-CF3H H CO2allyl O 1
4-CF3H H CO2CH2Ph O 1
4-CF3H H CO2CH2SMe O 1
4-CF3H H C(O)NH2O 1 250
4-Cl H H C(O)NH2O 1
4-Br    H    H    C(O)NHMe    O    1
4-OCF3H H C(O)NHMe O 1
4-CF3H H C(O)NMe2O 1 226 to 230
4-Cl H H C(O)NMe2O 1
4-Br    H    H    C(O)NHEt    O    1
4-CF3H H C(O)NHMe O 1 220
4-CF3H H C(O)NHallyl O 1 250
4-CF3H H C(O)N(Me)allyl O 1 219 to 221
4-CF3H H C(O)NHPh-4-Cl O 1 255
4-CF3H H C(O)-piperidinyl O 1 235
Phys.
Figure 88102069_IMG32
R2B x t Prop.(m.p.℃)
4-OCF3H H C(S)MH2O 1
4-CF3H H C(S)NHMe O 1
4-Cl H H C(S)NMe2O 1
4-Br    H    H    C(S)Me    O    1
4-OCF3H H C(S)Et O 1
4-CF3H H C(S)NMe2O 1
4-Cl    H    H    C(S)NHMe    O    1
4-OCF3H H OH O 1
4-CF3H H OH O 1
4-Cl    H    H    OH    O    1
4-Br    H    H    OH    O    1
4-OCF2H H H OH O 1
4-OCF3H H OMe O 1
4-CF3H H OMe O 1
4-Cl    H    H    OMe    O    1
4-Br    H    H    O-allyl    O    1
4-OCF2H H H O-allyl O 1
4-OCF3H H O-allyl O 1
4-CF3H H OAc O 1
4-Cl    H    H    OAc    O    1
4-OCF3H H OCO2Me O 1
4-CF3H H OCO2Me O 1
Phys.
Figure 88102069_IMG33
R2B x t Prop.(m.p.℃)
4-Cl H H OSO2Me O 1
4-Br H H OSO2Me O 1
4-OCF2H H H OEt O 1
4-OCF3H H OEt O 1
H    H    H    H    O    2
4-Cl    H    H    H    O    2    136.5    to    138
4-F    H    H    H    O    2
4-Br    H    H    H    O    2
4-CF3H H H O 2 167 to 168.5
4-OCF2H H H H O 2
4-CF33-Cl H H O 2
4-CO2Me H H H O 2
4-CO2-i-Pr H H H O 2
4-NO2H H H O 2
4-SMe    H    H    H    O    2
4-SO2Me H H H O 2
4-CF2Cl H H H O 2
4-OCF3H H H O 2
4-I    H    H    H    O    2
4-OCF2CF2H H H H O 2
4-CN    H    H    H    O    2
4-Me    H    H    H    O    2
4-Cl    H    H    Me    O    2    137    to    141.5
4-Br    H    H    Me    O    2
4-CF3H H Me O 2 134 to 139
Phys.
Figure 88102069_IMG34
R2B x t Prop.(m.p.℃)
4-SMe    H    H    Me    O    2
4-OCF2H H H Me O 2
4-CF2Cl H H Me O 2
4-CO2i-Pr H H Me O 2
4-Cl    H    H    allyl    O    2
4-Br    H    H    allyl    O    2
4-CF3H H allyl O 2
4-Cl H H CH2Ph O 2
4-Br H H CH2Ph O 2
4-CF3H H CH2Ph O 2
4-CF33-Cl H 4-F-CH2Ph O 2
4-SMe H H 4-F-CH2Ph O 2
4-Cl H H 4-F-CH2Ph O 2
4-F H H 4-Cl-CH2Ph O 2
4-NO2H H 4-Cl-CH2Ph O 2
4-OCF2H H H Ph O 2
4-OCF3H H Ph O 2
4-CF3H H Ph O 2
4-Cl    3-Cl    H    4-Cl-Ph    O    2
4-Br    H    H    4-Cl-Ph    O    2
4-OMe    H    H    4-Cl-Ph    O    2
4-CF3H H n-Bu O 2
4-Cl    H    H    n-Bu    O    2
4-CF3H H (CH23Cl O 2
4-Cl H H (CH23Cl O 2
Phys.
R2B x t Prop.(m.p.℃)
4-Br H H CH2CF3O 2
4-OCF3H H CH2CF3O 2
4-SCF2H H H CH2OMe O 2
4-CF3H H CH2OEt O 2
4-Cl H H CH2CO2Me O 2
4-Br H H CH2CO2Me O 2
4-OCF2H H H CH2CN O 2
4-OCF2CF2H H H (CH22CN O 2
4-CF3H H CO2Me O 2
4-Cl H H CO2Me O 2
4-Br H H CO2Me O 2
4-F H H CO2Me O 2
4-CF2Cl H H CO2Me O 2
4-OCF3H H CO2Me O 2
4-CF3H H CO2Et O 2
4-Br H H CO2Et O 2
4-CF3H H CO2H O 2
4-Cl H H CO2H O 2
4-CF3H H CO2Ph O 2
4-F H H CO2Ph O 2
4-CF3H H CO2CH2CF3O 2
4-CF3H H CO2CH2CF3O 2
Phys.
Figure 88102069_IMG36
R2B x t Prop.(m.p.℃)
4-CF3H H CO2CH2CN O 2
4-CF3H H CO2CH2CN O 2
4-CF3H H CO2n-C6H13O 2
4-CF3H H CO2allyl O 2
4-CF3H H CO2CH2Ph O 2
4-CF3H H CO2CH2SMe O 2
4-CF3H H C(O)NH2O 2
4-Cl H H C(O)NH2O 2
4-Br    H    H    C(O)NHMe    O    2
4-OCF3H H C(O)NHMe O 2
4-CF3H H C(O)NMe2O 2
4-Cl H H C(O)NMe2O 2
4-Br    H    H    C(O)NHEt    O    2
4-OCF3H H C(S)NH2O 2
4-CF3H H C(S)NHMe O 2
4-Cl H H C(S)NMe2O 2
4-Br    H    H    C(S)Me    O    2
4-OCF3H H C(S)Et O 2
4-CF3H H C(S)NMe2O 2
4-Cl    H    H    C(S)NHMe    O    2
4-OCF3H H OH O 2
4-CF3H H OH O 2
4-Cl    H    H    OH    O    2
Phys.
Figure 88102069_IMG37
R2B x t Prop.(m.p.℃)
4-Br    H    H    OH    O    2
4-OCF2H H H OH O 2
4-OCF3H H OMe O 2
4-CF3H H OMe O 2
4-Cl    H    H    OMe    O    2
4-Br    H    H    O-allyl    O    2
4-OCF2H H H O-allyl O 2
4-OCF3H H O-allyl O 2
4-CF3H H OAc O 2
4-Cl    H    H    OAc    O    2
4-Br    H    H    OCONHMe    O    2
4-OCF2H H H OCONMe2O 2
4-OCF3H H OCO2Me O 2
4-CF3H H OCO2Me O 2
4-Cl H H OSO2Me O 2
4-Br H H OSO2Me O 2
4-OCF2H H H OCH2Ph O 2
4-OCF3H H OCH2Ph O 2
4-CF3H 5-Cl H O 0
4-OCF3H 4-Cl Me O 0
4-OCF2H H 5-Cl CO2Me O 0
4-Cl H 5-Cl CO2CH2CH2Cl O 0
4-Br    H    5-Cl    H    O    1    164    to    166
4-CF3H 5-Cl Me O 1
4-OCF3H 5-Cl Et O 1
4-Cl    H    5-Cl    H    O    1    155    to    157
4-SMe    H    5-Cl    H    O    1    159    to    161
4-CO2Et H 5-Cl H O 1 153 to 156
4-Br H 5-Cl CO2Me O 1 234 to 236
4-SMe H 5-Cl CO2Me O 1 202 to 204
4-CO2Et H 5-Cl CO2Me O 1 197 to 199
Phys.
R2B x t Prop.(m.p.℃)
4-OCF2H H 5-Cl CO2Me O 1
4-Cl H 5-Cl CO2Me O 1 222 to 233
4-Br    H    5-Cl    C(O)Me    O    1
4-CF3H 5-Cl C(O)Et O 1
4-OCF3H 5-Cl C(O)NMe2O 1
4-OCF2H H 5-Cl OH O 1
4-Cl    H    5-Cl    OAc    O    1
4-Br    H    5-Cl    H    O    2
4-CF3H 5-Cl Me O 2
4-OCF3H 5-Cl CO2Me O 2
4-OCF2H H 5-Cl CO2-n-Bu O 2
4-Cl H 5-Cl CH2Ph O 2
4-Br    H    5-Cl    C(O)NHPh    O    2
4-CF3H 5-Cl OMe O 2
4-OCF3H 5-Cl OC(O)NHMe O 2
4-CF3H 5-F CO2Me O 0
4-OCF3H 5-F CO2Me O 0
4-OCF2H H 5-F CO2Me O 0
4-CF3H 5-F H O 1 175 to 178
4-Cl    H    5-F    H    O    1
4-Br    H    5-F    H    O    1
4-OCF2H H 5-F H O 1
4-Cl H 5-F CO2Me O 1
4-Br H 5-F CO2Me O 1
4-CF3H 5-F CO2Me O 1 223 to 225
4-OCF3H 5-F CO2Me O 2
4-OCF2H H 5-F CO2Me O 2
Phys.
Figure 88102069_IMG39
R2B x t Prop.(m.p.(℃)
4-Cl H 5-F CO2Me O 2
4-Br H 5-OCF2H CO2Me O 0
4-CF3H 5-OCF2H CO2Me O 0
4-OCF3H 5-OCF2H CO2Me O 0
4-OCF2H H 5-OCF2H CO2Me O 1
4-Cl H 5-OCF2H CO2Me O 1
4-Br H 5-OCF2H CO2Me O 1
4-CF3H 5-OCF2H CO2Me O 2
4-OCF3H 5-OCF2H CO2Me O 2
4-OCF2H H 5-OCF2H CO2Me O 2
4-Cl H 5-Br CO2Me O 1
4-Br H 5-NO2CO2Me O 1
4-CF3H 5-CF3CO2Me O 1
4-OCF3H 5-OCH3CO2Me O 1
4-CF3H 5-OCH2Ph Me O 1
4-CF3H 5-C(O)Me Et O 1
4-CF3H 5-OCF2CF2H CO2Me O 1
4-CF3H 5-I Me O 1
4-CF3H 5-OCF3Et O 1
4-CF3H 5-Et C(O)Me O 1
4-CF3H 5-Me C(O)CF3O 1
4-CF3H 5-CN Me O 1
4-CF3H 5-OMe CO2Me O 1 180 to 186
4-CF3H 5-OMe CO2Et O 1 160 to 166
4-CF3H 5-OMe H O 1 158 to 160
4-Cl    H    5-OMe    H    O    1    169    to    171
Phys.
Figure 88102069_IMG40
R2B x t Prop.(m.p.℃)
4-CF3H 5-CO2Me n-C6H13O 1
4-CF3H 5-SCF2H C(O)H O 1
4-CF3H 5-SO2Me (CH24Cl O 1
4-CF3H 5,6-di-Cl H O 1 229 to 230
4-CF3H 5,6-di-Cl CO2Me O 1 238 to 241
4-CF3H 4-F H O 1 183 to 184
4-Cl H 4-F CO2Me O 1
4-Br H 4-F CO2Me O 1
4-CF3H 4-Cl H O 1 179 to 180
4-OCF2H H 4-Cl H O 1
4-OCF2H H 4-Cl CO2Me O 1
4-CF3H 4-Br H O 1
4-CF3H 4-Br CO2Me O 1
4-CF3H 6-Cl CO2Me O 1
4-CF3H 6-F CO2Me O 1
4-CF3H 6-CF3CO2Me O 1
4-CF3H 4-Cl CO2Me O 1
4-CF3H 4-F CO2Me O 1 206 to 212
4-CF3H 6-Br CO2Me O 1
4-CF3H 6-NO2CO2Me O 1
4-CF3H 6-Me CO2Me O 1
4-CF3H 4-Cl CO2Me O 1 209 to 211
4-CF3H 4-F CO2Me O 1
4-CF3H 4-Br CO2Me O 1
4-CF3H H H S 0
4-Cl    H    H    Me    S    0
4-CF3H H CO2Me S 0
4-Cl    H    H    H    S    1
4-CF3H H Me S 1
4-Cl H H CO2Me S 1
4-CF3H H H S 2
4-Cl    H    H    Me    S    2
Phys.
R2B x t Prop.(m.p.℃)
4-CF3H H CO2Me S 2
4-Cl    H    5-Cl    H    S    1
4-CF3H 5-Cl Me S 1
4-Cl H 5-Cl CO2Me S 1
4-CF3H 5-F H S 1
4-Cl    H    5-F    Me    S    1
4-CF3H 5-F CO2Me S 1
表2
Phys.
Figure 88102069_IMG42
R2B x t v Prop.(m.p.℃)
4-CF3H H H O 0 O
4-CF2Cl 3-Cl H H O 1 O
4-CF3H H H O 1 O 161 to 164
4-Cl    3-Cl    H    H    O    1    O    220    to    224
4-Br    H    H    H    O    1    O    215    to    220
3-CF3H H H O 1 O 165 to 167
4-Cl    H    H    H    O    1    O    192    to    199
3-Cl    H    H    H    O    1    O    162    to    171
4-CF3H 5-Br H O 1 O 192 to 195
4-Cl    H    5-Br    H    O    1    O    144    to    150
4-Br    H    5-Br    H    O    1    O    218    to    221
4-Cl    H    7-Br    H    O    1    O    180    to    184
4-CF3H 7-Br H O 1 O 161 to 182
4-Br    H    7-Br    H    O    1    O    179    to    202
4-CF3H 5-Cl H O 1 O 152 to 182
4-Cl    H    5-Cl    H    O    1    O    193    to    207
4-Cl    H    5-F    H    O    1    O
4-CO2Me H 5-F H O 2 O
4-Br    H    5-Cl    H    O    1    O    228    to    232
4-CF3H 7-Cl H O 1 O 178 to 202
4-Cl    H    7-Cl    H    O    1    O    179    to    193
4-Br    H    7-Cl    H    O    1    O    201    to    208
4-CF3H H Me O 1 O
4-CF2Cl 3-Cl 5-Cl Me O 2 O
4-OCF3H 5-Cl Me O 0 O
4-OCF2H H 5-F Me O 1 O
4-Cl    H    5-F    Me    O    2    O
4-CO2Me H H Me O 0 O
4-Br    H    H    Me    O    1    O
4-CF3H 5-Cl CO2Me O 2 O
4-CF2Cl 3-Cl 5-Cl CO2Me O 0 O
4-OCF3H H CO2Me O 1 O
4-OCF2H H H CO2Me O 2 O
4-Cl H 5-Cl CO2Me O 0 O
4-CO2Me H 5-Cl CO2Me O 1 O
4-Br H 5-F CO2Me O 2 O
4-CF3H H CO2Et O 0 0
4-Cl H H CO2CH2CF3O 1 O
Phys.
Figure 88102069_IMG43
R2B x t v Prop.(m.p.℃)
4-CF3H 5-Cl CH2CF3O 2 O
4-Cl    H    5-Cl    C(O)Me    O    0    O
4-CF3H 5-OCF2H Me O 1 O
4-CF3H 5-OCF2H CO2Me O 2 O
4-Cl    H    5-F    CONHMe    O    0    O
4-CF3H 5-F CONHPh O 1 O
4-Cl    H    H    allyl    O    2    O
4-CF3H H CH2Ph O 0 0
4-Cl    H    5-Cl    n-Pr    O    1    O
4-CF3H 5-Cl C(O)(CH23Cl O 2 O
4-Cl H 5-OCF2H Me O 0 O
4-CF3H 5-OCF2H CO2Me O 1 O
4-Cl H 5-F CH2CO2Me O 2 O
4-CF3H 5-F CO2H O 0 O
4-Cl    H    H    4-Cl-Ph    O    1    O
4-CF3H H 4-Cl-Ph O 2 O
4-Cl H 5-Cl CO2Me S 0 O
4-CF3H 5-Cl CO2Me S 1 O
4-Cl H 5-OCF2H CO2Me S 2 O
4-CF3H H H O 0 S
4-CF2Cl 3-Cl H H O 1 S
4-OCF3H 5-Cl H O 2 S
4-OCF2H H 5-Cl H O 0 S
4-Cl    H    5-F    H    O    1    S
4-CO2Me H 5-F H O 2 S
4-Br    H    H    H    O    0    S
4-CF3H H H O 1 S 170 to 171
4-Cl    3-Cl    H    H    O    1    S    235    to    239
4-Br    H    H    H    O    1    S    189    to    192
Phys.
Figure 88102069_IMG44
R2B x t v Prop.(m.p.℃)
3-CF3H H H O 1 S 203 to 204
4-Cl    H    H    H    O    1    S    178    to    180
3-CF3H 5-Cl H O 1 S 197 to 200
4-Cl    H    5-Cl    H    O    1    S    202    to    206
3-Cl    H    5-Cl    H    O    1    S    224    to    227
4-Br    H    5-Cl    H    O    1    S    207    to    211
4-Cl    3-Cl    5-Cl    H    O    1    S    220    to    232
4-CF3H 6-Cl H O 1 S 195 to 202
3-CF3H 6-Cl H O 1 S 207 to 213
4-Cl    H    6-Cl    H    O    1    S    180    to    188
3-Cl    H    6-Cl    H    O    1    S    230    to    240
4-Br    H    6-Cl    H    O    1    S    184    to    189
4-Cl    3-Cl    6-Cl    H    O    1    S    227    to    237
4-CF3H 5-Br H O 1 S 212 to 215
3-CF3H 5-Br H O 1 S 187 to 200
4-Cl    H    5-Br    H    O    1    S    192    to    209
3-Cl    H    5-Br    H    O    1    S    175    to    190
4-Br    H    5-Br    H    O    1    S    188    to    215
4-Cl    3-Cl    5-Br    H    O    1    S    187    to    200
4-CF3H 4-Cl H O 1 S 207 to 210
4-Cl    H    4-Cl    H    O    1    S    191    to    193
4-Br    H    4-Cl    H    O    1    S    188    to    190
4-CF3H H Me O 1 S
4-CF2Cl 3-Cl 5-Cl Me O 2 S
4-OCF3H 5-Cl Me O 0 S
4-OCF2H H 5-F Me O 1 S
4-Cl    H    5-F    Me    O    2    S
4-CO2Me H H Me O 0 S
4-Br    H    H    Me    O    1    S
4-CF3H 5-Cl CO2Me O 2 S
4-CF2Cl 3-Cl 5-Cl CO2Me O 0 S
4-OCF3H H COMe O 1 S
4-OCF2H H H CO2Me O 2 S
4-Cl H 5-Cl CO2Me O 0 S
4-CO2Me H 5-Cl CO2Me O 1 S
4-Br H 5-F CO2Me O 2 S
4-CF3H H CO2Et O 0 S
4-Cl H H CO2CH2CF3O 1 S
4-CF3H 5-Cl CH2CF3O 2 S
4-Cl    H    5-Cl    C(O)Me    O    0    S
Phys.
Figure 88102069_IMG45
R2B x t v Prop.(m.p.℃)
4-CF3H 5-OCF2H Me O 1 S
4-CF3H 5-OCF2H CO2Me O 2 S
4-Cl    H    5-F    CONHMe    O    0    S
4-CF3H 5-F CONHPh O 1 S
4-Cl    H    H    allyl    O    2    S
4-CF3H H CH2Ph O 0 S
4-Cl    H    5-Cl    n-Pr    O    1    S
4-CF3H 5-Cl C(O)(CH23Cl O 2 S
4-Cl H 5-OCF2H Me O 0 S
4-CF3H 5-OCF2H CO2Me O 1 S
4-Cl H 5-F CH2CO2Me O 2 S
4-CF3H 5-F CO2H O 0 S
4-Cl    H    H    4-Cl-Ph    O    1    S
4-CF3H H 4-Cl-Ph O 2 S
4-Cl H 5-Cl CO2Me S 0 S
4-CF3H 5-Cl CO2Me S 1 S
4-Cl H 5-OCF2H CO2Me S 2 S
4-CF3H H H O 0 NMe
4-CF2Cl 3-Cl H H O 1 NMe
4-OCF3H 5-Cl H O 2 NMe
4-OCF2H H 5-Cl H O 0 NMe
4-Cl    H    5-F    H    O    1    NMe
4-CO2Me H 5-F H O 2 NMe
4-Br    H    H    H    O    0    NMe
4-CF3H H Me O 1 NMe
4-CF2Cl 3-Cl 5-Cl Me O 2 NMe
4-OCF3H 5-Cl Me O 0 NMe
Phys.
Figure 88102069_IMG46
R2B x t v Prop.(m.p.℃)
4-OCF2H H 5-F Me O 1 NMe
4-Cl    H    5-F    Me    O    2    NMe
4-CO2Me H H Me O 0 NMe
4-Br    H    H    Me    O    1    NMe
4-CF3H 5-Cl CO2Me O 2 NMe
4-CF2Cl 3-Cl 5-Cl CO2Me O 0 NMe
4-OCF3H H CO2Me O 1 NMe
4-OCF2H H H CO2Me O 2 NMe
4-Cl H 5-Cl CO2Me O 0 NMe
4-CO2Me H 5-Cl CO2Me O 1 NMe
4-Br H 5-F CO2Me O 2 NMe
4-CF3H H CO2Et O 0 NMe
4-Cl H H CO2CH2CF3O 1 NMe
4-CF3H 5-Cl CH2CF3O 2 NMe
4-Cl    H    5-Cl    C(O)Me    O    0    NMe
4-CF3H 5-OCF2H Me O 1 NMe
4-CF3H 5-OCF2H CO2Me O 2 NMe
4-Cl    H    5-F    CONHMe    O    0    NMe
4-CF3H 5-F CONHPh O 1 NMe
4-Cl    H    H    allyl    O    2    NMe
4-CF3H H CH2Ph O 0 NMe
4-Cl    H    5-Cl    n-Pr    O    1    NMe
4-CF3H 5-Cl C(O)(CH23Cl O 2 NMe
4-Cl H 5-OCF2H Me O 0 NMe
4-CF3H 5-OCF2H CO2Me O 1 NMe
4-Cl H 5-F CH2CO2Me O 2 NMe
4-CF3H 5-F CO2H O 0 NMe
4-Cl    H    H    4-Cl-Ph    O    1    NMe
Phys.
Figure 88102069_IMG47
R2B x t v Prop.(m.p.℃)
4-CF3H H 4-Cl-Ph O 2 NMe
4-Cl H 5-Cl CO2Me S 0 NMe
4-CF3H 5-Cl CO2Me S 1 NMe
4-Cl H 5-OCF2H CO2Me S 2 NMe
4-CF3H H H O 1 SO2255 to 260
4-Cl 3-Cl H H O 1 SO2250 to 255
4-Br H H H O 1 SO2272 to 274
3-CF3H H H O 1 SO2261 to 263
4-Cl H H H O 1 SO2247 to 250
3-Cl H H H O 1 SO2245 to 249
4-CF3H 5-Cl H O 1 SO2293 to 297
3-CF3H 5-Cl H O 1 SO2217 to 234
4-Cl H 5-Cl H O 1 SO2318 to 321
3-Cl H 5-Cl H O 1 SO2241 to 270
4-Br H 5-Cl H O 1 SO2290 to 292
4-Cl 3-Cl 5-Cl H O 1 SO2280 to 285
4-CF3H 6-Cl H O 1 SO2290 to 292
3-CF3H 6-Cl H O 1 SO2175 to 182
4-Cl H 6-Cl H O 1 SO2230 to 280
3-Cl H 6-Cl H O 1 SO2245 to 269
4-Br H 6-Cl H O 1 SO2307 to 310
4-Cl 3-Cl 6-Cl H O 1 SO2275 to 278
4-CF3H H Me O 0 SO2
4-Cl H 5-Cl Me O 1 SO2
4-OCF3H H Me O 2 SO2
4-CF3H 5-Cl CO2Me O 0 SO2
4-Cl H H CO2Me O 1 SO2
4-OCF3H 5-Cl CO2Me O 2 SO2
3-CF3H H H O 1 SO(α) 255 to 260
4-CF3H H H O 1 SO(α) 250 to 255
Phys.
Figure 88102069_IMG48
R2B x t v Prop.(m.p.℃)
4-Br    H    H    H    O    1    SO(α)    278    to    282
4-Br    H    H    H    O    1    SO(β)    258    to    260
4-Cl    3-Cl    H    H    O    1    SO(α)    275    to    280
4-Cl    3-Cl    H    H    O    1    SO(β)    265    to    269
4-Cl    H    H    H    O    1    SO(α)    262    to    264
4-Cl    H    H    H    O    1    SO(β)    247    to    250
3-Cl    H    H    H    O    1    SO(α)    231    to    232
3-Cl    H    H    H    O    1    SO(β)    255    to    258
4-CF3H 5-Cl H O 1 SO(α) 271 to 275
4-CF3H 5-Cl H O 1 SO(β) 256 to 277
3-CF3H 5-Cl H O 1 SO(α) 210 to 213
3-CF3H 5-Cl H O 1 SO(β) 250 to 252
4-Cl    H    5-Cl    H    O    1    SO(α)    284    to    286
4-Cl    H    5-Cl    H    O    1    SO(β)    278    to    283
3-Cl    H    5-Cl    H    O    1    SO(α)    240    to    241
3-Cl    H    5-Cl    H    O    1    SO(β)    230    to    246
4-Br    H    5-Cl    H    O    1    SO(α)    285    to    287
4-Br    H    5-Cl    H    O    1    SO(β)    267    to    272
4-Cl    3-Cl    5-Cl    H    O    1    SO(α)    276    to    280
4-Cl    3-Cl    5-Cl    H    O    1    SO(β)    254    to    268
4-CF3H 6-Cl H O 1 SO(α) 252 to 256
4-CF3H 6-Cl H O 1 SO(β) 218 to 232
3-CF3H 6-Cl H O 1 SO(α) 263 to 265
3-CF3H 6-Cl H O 1 SO(β)
4-Cl    H    6-Cl    H    O    1    SO(α)    243    to    245
4-Cl    H    6-Cl    H    O    1    SO(β)    269    to    272
3-Cl    H    6-Cl    H    O    1    SO(α)    154    to    160
3-Cl    H    6-Cl    H    O    1    SO(β)
4-Br    H    6-Cl    H    O    1    SO(α)    248    to    250
4-Br    H    6-Cl    H    O    1    SO(β)    283    to    285
4-Cl    3-Cl    6-Cl    H    O    1    SO(α)    272    to    275
4-Cl    3-Cl    6-Cl    H    O    1    SO(β)    289    to    295
3-CF3H H H O 1 SO(β) 229 to 236
4-CF3H H H O 1 SO(β) 235 to 258
4-OCF3H H Me O 0 N-n-Bu
4-CF3H 5-Cl CO2Me O 1 N-allyl
4-Cl H H CO2Me O 0 N-Ph
4-OCF3H 5-Cl CO2Me O 1 N-CH2Ph
4-CF3H H CO2Me O 0 N-4-F-Ph
4-CF3H H H O 1 NH
4-CF3H H CO2Me O 1 NH
Phys.
R2B x t v Prop.(m.p.℃)
4-CF3H 5-Cl H O 1 NMe
4-CF3H 5-Cl CO2Me O 1 NMe
表3
Phys.
Figure 88102069_IMG50
R2B x t v Prop.(m.p.℃)
4-CF3H H H O 0 O
4-CF2Cl 3-Cl H H O 1 O
4-OCF3H 5-Cl H O 2 O
4-OCF2H H 5-Cl H O 2 O
4-Cl    H    5-F    H    O    1    O
4-CO2Me H 5-F H O 2 O
4-Br    H    H    H    O    0    O
4-CF3H H Me O 1 O
4-CF2Cl 3-Cl 5-Cl Me O 2 O
4-OCF3H 5-Cl Me O 0 O
4-OCF2H H 5-F Me O 1 O
4-Cl    H    5-F    Me    O    2    O
4-CO2Me H H Me O 0 O
4-Br    H    H    Me    O    1    O
4-CF3H 5-Cl CO2Me O 2 O
4-CF2Cl 3-Cl 5-Cl CO2Me O 0 O
4-OCF3H H CO2Me O 1 O
4-OCF2H H H CO2Me O 2 O
4-Cl H 5-Cl CO2Me O 0 0
4-CO2Me H 5-CL CO2Me O 1 O
4-Br H 5-F CO2Me O 2 O
4-CF3H H CO2Et O 0 O
4-Cl H H CO2CH2CF3O 1 O
Phys.
Figure 88102069_IMG51
R2B x t v Prop.(m.p.℃)
4-CF3H 5-CL CH2CF3O 2 O
4-Cl    H    5-Cl    C(O)Me    O    0    O
4-CF3H 5-OCF2H Me O 1 O
4-CF3H 5-OCF2H CO2Me O 2 O
4-Cl    H    5-F    CONHMe    O    0    O
4-CF3H 5-F CONHPh O 1 O
4-Cl    H    H    allyl    O    2    O
4-CF3H H CH2Ph O 0 O
4-Cl    H    5-Cl    n-Pr    O    1    O
4-CF3H 5-Cl C(O)(CH23Cl O 2 O
4-Cl H 5-OCF2H CO2Me O 1 O
4-Cl H 5-F CH2CO2Me O 2 O
4-CF3H 5-F CO2H O 0 O
4-Cl    H    H    4-Cl-Ph    O    1    O
4-CF3H H 4-Cl-Ph O 2 O
4-Cl H 5-Cl CO2Me S 0 O
4-CF3H 5-Cl CO2Me S 1 O
4-Cl H 5-OCF2H CO2Me S 2 O
4-CF3H H H O 0 S
4-CF2Cl 3-Cl H H O 1 S
4-OCF3H 5-Cl H O 2 S
4-OCF2H H 5-Cl H O 2 S
4-Cl    H    5-F    H    O    1    S
4-CO2Me H 5-F H O 2 S
Phys.
Figure 88102069_IMG52
R2B x t v Prop.(m.p.℃)
4-Br    H    H    H    O    0    S
4-CF3H H Me O 1 S
4-CF2Cl 3-Cl 5-Cl Me O 2 S
4-OCF3H 5-Cl Me O 0 S
4-OCF2H H 5-F Me O 1 S
4-Cl    H    5-F    Me    O    2    S
4-CO2Me H H Me O 0 S
4-Br    H    H    Me    O    1    S
4-CF3H 5-Cl CO2Me O 2 S
4-CF2Cl 3-Cl 5-Cl CO2Me O 0 S
4-OCF3H H CO2Me O 1 S
4-OCF2H H H CO2Me O 2 S
4-Cl H 5-Cl CO2Me O 0 S
4-CO2Me H 5-Cl CO2Me O 1 S
4-Br H 5-F CO2Me O 2 S
4-CF3H H CO2Et O 0 S
4-Cl H H CO2CH2CF3O 1 S
4-CF3H 5-Cl CH2CF3O 2 S
4-Cl    H    5-Cl    C(O)Me    O    0    S
4-CF3H 5-OCF2H Me O 1 S
4-CF3H 5-OCF2H CO2Me O 2 S
4-Cl    H    5-F    CONHMe    O    0    S
4-CF3H 5-F CONHPh O 1 S
Phys.
Figure 88102069_IMG53
R2B x t v Prop.(m.p.℃)
4-Cl    H    H    allyl    O    2    S
4-CF3H H CH2Ph O 0 S
4-Cl    H    5-Cl    n-Pr    O    1    S
4-CF3H 5-Cl C(O)(CH23Cl O 2 S
4-Cl H 5-OCF2H CO2Me O 1 S
4-Cl H 5-F CH2CO2Me O 2 S
4-CF3H 5-F CO2H O 0 S
4-Cl    H    H    4-Cl-Ph    O    1    S
4-CF3H H 4-Cl-Ph O 2 S
4-Cl H 5-Cl CO2Me S 0 S
4-CF3H 5-Cl CO2Me S 1 S
4-Cl H 5-OCF2H CO2Me S 2 S
4-CF3H H H O 0 NMe
4-CF2Cl 3-Cl H H O 1 NMe
4-OCF3H 5-Cl H O 2 NMe
4-OCF2H H 5-Cl H O 2 NMe
4-Cl    H    5-F    H    O    1    NMe
4-CO2Me H 5-F H O 2 NMe
4-Br    H    H    H    O    0    NMe
4-CF3H H Me O 1 NMe
4-CF2Cl 3-Cl 5-Cl Me O 2 NMe
4-OCF3H 5-Cl Me O 0 NMe
4-OCF2H H 5-F Me O 1 NMe
4-Cl    H    5-F    Me    O    2    NMe
4-CO2Me H H Me O 0 NMe
Phys.
Figure 88102069_IMG54
R2B x t v Prop.(m.p.℃)
4-Br    H    H    Me    O    1    NMe
4-CF3H 5-Cl CO2Me O 2 NMe
4-CF2Cl 3-Cl 5-Cl CO2Me O 0 NMe
4-OCF3H H CO2Me O 1 NMe
4-OCF2H H H CO2Me O 2 NMe
4-Cl H 5-Cl CO2Me O 0 NMe
4-CO2Me H 5-Cl CO2Me O 1 NMe
4-Br H 5-F CO2Me O 2 NMe
4-CF3H H CO2Et O 0 NMe
4-Cl H H CO2CH2CF3O 1 NMe
4-CF3H 5-Cl CH2CF3O 2 NMe
4-Cl    H    5-Cl    C(O)Me    O    0    NMe
4-CF3H 5-OCF2H Me O 1 NMe
4-CF3H 5-OCF2H CO2Me O 2 NMe
4-Cl    H    5-F    CONHMe    O    0    NMe
4-CF3H 5-F CONHPh O 1 NMe
4-Cl    H    H    allyl    O    2    NMe
4-CF3H H CH2Ph O 0 NMe
4-Cl    H    5-Cl    N-Pr    O    1    NMe
4-CF3H 5-Cl C(O)(CH23Cl O 2 NMe
4-Cl H 5-OCF2H CO2Me O 1 NMe
4-Cl H 5-F CH2CO2Me O 2 NMe
4-CF3H 5-F CO2H O 0 NMe
Phys.
Figure 88102069_IMG55
R2B x t v Prop.(m.p.℃)
4-Cl    H    H    4-Cl-Ph    O    1    NMe
4-CF3H H 4-Cl-Ph O 2 NMe
4-Cl H 5-Cl CO2Me S 0 NMe
4-CF3H 5-Cl CO2Me S 1 NMe
4-Cl H 5-OCF2H CO2Me S 2 NMe
4-CF3H H Me O 0 SO2
4-Cl H 5-Cl Me O 1 SO2
4-OCF3H H Me O 2 SO2
4-CF3H 5-Cl CO2Me O 0 SO2
4-Cl H H CO2Me O 1 SO2
4-OCF3H 5-Cl CO2Me O 2 SO2
4-CF3H H Me O 0 SO
4-Cl    H    5-Cl    Me    O    1    SO
4-OCF3H H Me O 2 SO
4-CF3H 5-Cl CO2Me O 0 SO
4-Cl H H CO2Me O 1 SO
4-OCF3H 5-Cl CO2Me O 2 SO
4-CF3H H Me O 0 SO
4-Cl    H    5-Cl    Me    O    1    NH
4-OCF3H H Me O 0 N-n-Bu
4-CF3H 5-Cl CO2Me O 1 N-allyl
4-Cl H H CO2Me O 0 N-Ph
4-OCF3H 5-Cl CO2Me O 1 N-CH2Ph
4-CF3H H CO2Me O 0 N-4-F-Ph
表4
Phys.
R2B x z Prop.(m.p.℃)
4-CF3H H H O O
4-Cl    H    H    H    O    O
4-F    H    5-Cl    H    O    O
4-OCF2H H 5-Cl Me O O
4-SMe    H    H    Me    O    O
4-Cl    3-Cl    H    Me    O    O
4-CF3H 5-Cl Et O O
4-Cl    H    5-Cl    Et    O    O
4-F    H    H    Et    O    O
4-OCF2H H H allyl O O
4-SMe    H    5-Cl    allyl    O    O
4-Cl    3-Cl    5-Cl    allyl    O    O
4-CF3H 5-F CO2Me O O
4-Cl    H    5-F    C(O)Me    O    O
4-F H 5-OCF2H CH2Ph O O
4-OCF2H H 5-OCF2H CH2Ph O O
4-SMe H 5-CF3Ph O O
4-Cl 3-Cl 5-CF3Ph O O
4-CF3H H Me S O
4-Cl    H    H    Me    S    O
4-F    H    H    Me    S    O
4-CF3H H H O NMe
4-Cl    H    H    H    O    NMe
4-F    H    5-Cl    H    O    NMe
4-OCF2H H 5-Cl Me O NMe
4-SMe    H    H    Me    O    NMe
Phys.
Figure 88102069_IMG57
R2B x z Prop.(m.p.℃)
4-Cl    3-Cl    H    Me    O    NMe
4-CF3H 5-Cl Et O NMe
4-Cl    H    5-Cl    Et    O    NMe
4-F    H    H    Et    O    NMe
4-OCF2H H H allyl O NMe
4-SMe    H    5-Cl    allyl    O    NMe
4-Cl    3-Cl    5-Cl    allyl    O    NMe
4-CF3H 5-F CO2Me O NMe
4-Cl    H    5-F    C(O)Me    O    NMe
4-F H 5-OCF2H CH2Ph O NMe
4-OCF2H H 5-OCF2H CH2Ph O NMe
4-SMe H 5-CF3Ph O NMe
4-Cl 3-Cl 5-CF3Ph O NMe
4-CF3H H Me S NMe
4-Cl    H    H    Me    S    NMe
4-F    H    H    Me    S    NMe
4-CF3H H Me O NH
4-Cl    H    5-Cl    Me    O    NH
4-Br    H    5-F    Me    O    NH
4-OCF3H H Me O NH
4-CF3H 5-Cl Me O NEt
4-Cl    H    5-F    Me    O    NEt
4-Br    H    H    Me    O    NEt
4-OCF3H 5-Cl Me O N-n-C4H9
4-CF3H 5-F Me O N-n-C4H9
4-Cl    H    H    Me    O    N-allyl
4-Br    H    5-Cl    Me    O    N-allyl
4-OCF3H 5-F Me O N-4-Cl-Ph
4-CF3H H Me O N-4-F-Ph
4-Cl    H    5-Cl    Me    O    NPh
4-Br H 5-F Me O NCH2Ph
4-OCF3H H Me O NCH2Ph
4-CF3H 5-Cl Me O N-CH2C(Cl)=CH2
表5
Phys.
Figure 88102069_IMG58
R2B x z Prop.(m.p.℃)
4-CF3H H H O O
4-OCF3H 5-Cl H O O
4-OCF2H H H H O O
4-Cl H 5-Cl CO2Me O O
4-F H H CO2Me O O
4-Br H 5-Cl CO2Me O O
4-CF3H H CO2Me O O
4-OCF3H 5-Cl CO2Me O O
4-OCF2H H H CO2Me O O
4-Cl    H    5-Cl    Me    O    O
4-F    H    H    Me    O    O
4-Br    H    5-Cl    Me    O    O
4-CF3H H Et O O
4-OCF3H 5-Cl n-Pr O O
4-OCF2H H H allyl O O
4-Cl    H    5-Cl    allyl    O    O
4-F H H CH2-4-F-Ph O O
4-Br H 5-Cl CH2-4-Cl-Ph O O
4-CF3H H CH2CF3O O
4-OCF3H 5-Cl (CH24Cl O O
4-OCF2H H H i-Pr O O
4-CF3H 5-Cl OH O O
4-OCF3H 5-Cl OAc O O
Phys.
Figure 88102069_IMG59
R2B x z Prop.(m.p.℃)
4-OCF2H 3-Cl 5-Cl OMe O O
4-Cl H 5-Cl C(O)CH3O O
4-F    H    5-Cl    C(O)NHMe    O    O
4-Br H 5-Cl C(S)NMe2O O
4-CF3H 5-F Me O O
4-OCF3H 5-F n-Bu O O
4-OCF2H 3-Cl 5-F alkyl O O
4-Cl    H    5-F    i-Pr    O    O
4-F H 5-F CH2Ph O O
4-Br    H    5-F    Ph    O    O
4-CF3H 5-CF3CH2CH2F O O
4-OCF3H 5-CF3CH2SCH3O O
4-OCF2H 3-Cl 5-CF3CH2OCH3O O
4-Cl H 5-CF3CH2CN O O
4-F H 5-CF3CH2CO2Me O O
4-Br H 5-CF3CS2Me O O
4-CF3H H Me S O
4-OCF3H H Me S O
4-OCF2H 3-Cl H Me S O
4-CF3H H H O NMe
4-OCF3H 5-Cl H O NMe
Phys.
Figure 88102069_IMG60
R2B x z Prop.(m.p.℃)
4-OCF2H H H H O NMe
4-Cl H 5-Cl CO2Me O NMe
4-F H H CO2Me O NMe
4-Br H 5-Cl CO2Me O NMe
4-CF3H H CO2Me O NMe
4-OCF3H 5-Cl CO2Me O NMe
4-OCF2H H H CO2Me O NMe
4-Cl    H    5-Cl    Me    O    NMe
4-F    H    H    Me    O    NMe
4-Br    H    5-Cl    Me    O    NMe
4-CF3H H Et O NMe
4-OCF2H H H allyl O NMe
4-Cl    H    5-Cl    allyl    O    NMe
4-F H H CH2-4-F-Ph O NMe
4-Br H 5-Cl CH2-4-Cl-Ph O NMe
4-CF3H H CH2CF3O NMe
4-OCF3H 5-Cl (CH24Cl O NMe
4-OCF2H H H i-Pr O NMe
4-CF3H 5-Cl OH O NMe
4-OCF3H 5-Cl OAc O NMe
4-OCF2H 3-Cl 5-Cl OMe O NMe
4-Cl H 5-Cl C(O)CH3O NMe
4-F    H    5-Cl    C(O)NHMe    O    NMe
4-Br H 5-Cl C(S)NMe2O NMe
4-CF3H 5-F Me O NMe
Phys.
Figure 88102069_IMG61
R2B x z Prop.(m.p.℃)
4-OCF3H 5-F n-Bu O NMe
4-OCF2H 3-Cl 5-F allyl O NMe
4-Cl    H    5-F    i-Pr    O    NMe
4-F H 5-F CH2Ph O NMe
4-Br    H    5-F    Ph    O    NMe
4-CF3H 5-CF3CH2CH2F O NMe
4-OCF3H 5-CF3CH2OCH3O NMe
4-OCF2H 3-Cl 5-CF3CH2OCH3O NMe
4-Cl H 5-CF3CH2CN O NMe
4-F H 5-CF3CH2CO2Me O NMe
4-Br H 5-CF3CS2Me O NMe
4-CF3H H Me S NMe
4-OCF3H H Me S NMe
4-OCF2H 3-Cl H Me S NMe
4-CF3H H Me O NEt
4-CF3H 5-F CO2Me O NEt
4-CF3H 5-Cl Me O N-n-Bu
4-CF3H H CO2Me O N-n-Bu
4-CF3H 5-F Me O N-allyl
4-CF3H 5-Cl CO2Me O N-allyl
4-CF3H H Me O N-Ph
4-CF3H 5-F CO2Me O N-Ph
4-CF3H 5-Cl Me O N-4-Cl-Ph
4-CF3H H CO2Me O N-4-Cl-Ph
表6
Phys.
R1R2B t y Prop.(m.p.℃)
4-CF3H H 0 Me
4-Cl    H    Me    O    C(O)Me
4-OCF2H H CO2Me O n-Bu
4-CF3H C(O)Me O SMe
4-Cl H CO2Et O SCCl3
4-OCF3H H 1 Me
4-CF3H H 1 C(O)Me oil
4-F H CO2Me 1 Me
4-OCF2H H CO2Me 1 C(O)Me
4-CF3H Me 1 C(O)CF3
4-Cl H Me 1 CO2Et
4-CF3H CO2CH2CF31 Me
4-OCF2H H CO2Et 1 Me
4-OCF3H CO2CH2CH2Cl 1 Me
4-Br    H    CONHMe    1    Me
4-SCF2H H 2 2-NO2PhS
4-CF3H Me 2 CO2Me
4-Cl    H    Me    2    C(O)Me
4-CF3H CO2Me 2 C(O)Me
4-Cl H CO2Me 2 Me
4-CF3H CO2Me 1 C(O)Me 110 to 115
4-CF3H CO2Me 1 Me glass
4-CF3H CO2Me 1 CO2Me glass
4-CF35-Cl CO2Me 1 C(O)Me
4-CF35-Cl CO2Me 1 Me
4-CF35-Cl CO2Me 1 CO2Me
4-CF34-F CO2Me 1 C(O)Me
4-CF35-F CO2Me 1 C(O)Me
4-CF34-F CO2Me 1 CO2Me
4-CF35-F CO2Me 1 CO2Me
4-CF3H H 1 CO2-t-Bu 178 to 179
表7
Phys.
R1R2B t y v Prop.(m.p.℃)
4-CF3H Me 0 Me O
4-CF3H Me 1 Me NMe
4-CF35-Cl CO2Me 2 Me S
4-CF35-Cl CO2Me O Me O
4-CF35-Cl Me 1 Me NMe
4-CF35-Cl Me 2 C(O)Me S
4-CF35-F CO2Me 0 C(O)Me O
4-CF35-F CO2Me 1 C(O)Me NMe
4-CF35-F Me 2 C(O)Me SO
4-CF35-F Me 0 C(O)Me SO2
4-CF3H CO2Me 1 SCCl3O
4-CF3H CO2Me 2 SCCl3NMe
4-CF3H Me O CO2Me S
4-CF3H Me 1 CO2Me O
4-CF35-OCF2H CO2Me 2 n-Pr NMe
4-CF35-OCF2H CO2Me O n-Pr S
4-CF35-CF3Me 1 C(O)CF3O
4-CF35-CF3Me 2 C(O)CF3NMe
4-CF35-Cl CO2Me O SMe S
4-CF35-Cl CO2Me 1 SMe O
4-CF3H H 1 Me S 151 to 152
4-CF3H H 1 CO2Me S 150 to 158
4-CF3H H 1 C(O)Me S 80 to 85
4-CF35-Cl H 1 C(O)Me S 97 to 99
4-CF35-CL H 1 CO2Me S 170 to 172
4-CF35-Cl H 1 Me S 180 to 183
4-Cl    H    H    1    C(O)Me    S    140    to    150
4-Cl    H    H    1    Me    S    125    to    127
4-Cl    5-Cl    H    1    C(O)Me    S    127    to    142
4-Cl    5-Cl    H    1    Me    S    160    to    165
表8
Phys.
R1R2B t y v Prop.(m.p.℃)
4-CF3H Me 0 Me O
4-CF3H Me 1 Me NMe
4-CF35-Cl CO2Me 2 Me S
4-CF35-Cl CO2Me 0 Me O
4-CF35-Cl Me 1 Me NMe
4-CF35-Cl Me 2 C(O)Me S
4-CF35-F CO2Me 0 C(O)Me O
4-CF35-F CO2Me 1 C(O)Me NMe
4-CF35-F Me 2 C(O)Me SO
4-CF35-F Me 0 C(O)Me SO2
4-CF3H CO2Me 1 SCCl3O
4-CF3H CO2Me 2 SCCl3NMe
4-CF3H Me 0 CO2Me S
4-CF3H Me 1 CO2Me O
4-CF35-OCF2H CO2Me 2 n-Pr NMe
4-CF35-OCF2H CO2Me 0 n-Pr S
4-CF35-CF3Me 1 C(O)CF3O
4-CF35-CF3Me 2 C(O)CF3NMe
4-CF35-Cl CO2Me 0 SMe S
4-CF35-Cl CO2Me 1 SMe O
表9
Phys.
R1R2B y z Prop.(m.p.℃)
4-CF3H Me Me O
4-Cl    H    Me    C(O)Me    NMe
4-CF3H Me Et O
4-Cl 5-Cl Me CO2Me NMe
4-CF35-Cl Et n-Pr O
4-Cl 5-F Et CO2Et NMe
4-CF35-F Et C(O)Me O
4-Cl 5-Cl Et S-CCl3NMe
4-CF35-Cl (CH23Cl SPh O
4-Cl H (CH23Cl Me NMe
4-CF3H CH2Ph Me O
4-Cl H CH2Ph C(O)Me NMe
4-CF35-OCF3Ph C(O)CF3O
4-Cl 5-OMe Ph 2-NO2PhS NMe
4-CF35-Cl 4-Cl-Ph Me O
4-Cl    5-F    4-Cl-Ph    Et    NMe
4-CF3H allyl C(O)Me O
4-Cl H allyl CO2Et NMe
4-CF35-Cl OH SCCl3O
4-Cl    H    OH    Me    NMe
4-CF3H OAc C(O)Me O
4-Cl    H    OAc    Me    NMe
表10
Phys.
R1R2B y z Prop.(m.p.℃)
4-CF3H Me Me O
4-Cl    H    Me    C(O)Me    NMe
4-CF3H Me Et O
4-Cl 5-Cl Me CO2Me NMe
4-CF35-Cl Et n-Pr O
4-Cl 5-F Et CO2Et NMe
4-CF35-F Et C(O)Me O
4-Cl 5-Cl Et S-CCl3NMe
4-CF35-Cl (CH23Cl SPh O
4-Cl H (CH23Cl Me NMe
4-CF3H CH2Ph Me O
4-Cl H CH2Ph C(O)Me NMe
4-CF35-OCF3Ph C(O)CF3O
4-Cl 5-OMe Ph 2-NO2PhS NMe
4-CF35-Cl 4-Cl-Ph Me O
4-Cl    5-F    4-Cl-Ph    Et    NMe
4-CF3H allyl C(O)Me O
4-Cl H allyl CO2Et NMe
4-CF35-Cl OH SCCl3O
4-Cl    H    OH    Me    NMe
4-CF3H OAc C(O)Me O
4-Cl    H    OAc    Me    NMe
表11
Phys.
R1R2B t J K Prop.(m.p.℃)
4-CF3H H 0 Me H
4-Cl    H    H    1    Me    H
4-CF3H Me 2 Me H
4-Cl    5-Cl    Me    0    Ph    H
4-CF35-Cl CO2Me 1 Ph H
4-Cl 5-Cl CO2Me 2 4-Cl-Ph H
4-CF3H H 0 4-F-Ph H
4-Cl H H 1 4-CF3-Ph H
4-CF3H Me 2 Et H
4-Cl    5-F    Me    0    n-Pr    H
4-CF35-F CO2Me 1 n-Bu H
4-Cl 5-F CO2Me 2 Me Me
4-CF3H H 0 Me Me
4-Cl    H    H    1    Me    Me
4-CF3H Me 2 Me Me
4-Cl    5-Cl    Me    0    Ph    Me
4-CF35-Cl CO2Me 1 Ph Me
4-Cl 5-Cl CO2Me 2 Ph Me
4-CF3H H 0 Ph Me
4-Cl    H    H    1    Et    Me
4-CF3H Me 2 n-Pr Me
4-Cl    H    Me    0    n-Bu    Me
4-CF3H H 1 4-F-Ph H 199 to 201
4-CF3H H 1 4-Cl-Ph H 187 to 188
4-CF35-Cl H 1 4-F-Ph H
4-CF35-Cl H 1 4-Cl-Ph H
4-CF34-F H 1 4-F-Ph H
4-CF34-F H 1 4-Cl-Ph H
4-CF35-OCF2H H 1 4-F-Ph H
4-CF35-OCF2H H 1 4-Cl-Ph H
4-Cl    H    H    1    4-F-Ph    H    208    to    209
4-Cl    H    H    1    4-Cl-Ph    H    179    to    181
表12
Phys.
R1R2B t J K V Prop.(m.p.℃)
4-CF3H H 0 Me H O
4-CF3H Me 1 Me H O
4-CF34-F Et 2 Ph H O
4-CF3H CO2Me 0 Ph Me O
4-CF3H CO2Et 1 Me Me O
4-CF3H H 2 Me Me O
4-CF34-Cl Me 0 4-Cl-Ph Me O
4-CF3H Et 1 Me H S
4-CF3H CO2Me 2 Me H S
4-CF34-Br CO2Et 0 Ph H S
4-CF3H H 1 Ph Me S
4-CF3H Me 2 Me Me S
4-CF3H Et 0 Me Me S
4-CF3H CO2Me 1 4-F-Ph Me S
4-CF3H CO2Et 2 Me H NMe
4-CF3H H 0 Me H NMe
4-CF35-Cl Me 1 Ph H NMe
4-CF3H Et 2 Ph Me NMe
4-CF35-Me CO2Me 0 Me Me NMe
4-CF3H CO2Et 1 Me Me NMe
4-CF3H H 2 4-Cl-Ph Me NMe
表13
Phys.
R1R2B t J K V Prop.(m.p.℃)
4-CF3H H 0 Me H O
4-CF3H Me 1 Me H O
4-CF34-F Et 2 Ph H O
4-CF3H CO2Me 0 Ph Me O
4-CF3H CO2Et 1 Me Me O
4-CF3H H 2 Me Me O
4-CF34-Cl Me 0 4-Cl-Ph Me O
4-CF3H Et 1 Me H S
4-CF3H CO2Me 2 Me H S
4-CF34-Br CO2Et 0 Ph H S
4-CF3H H 1 Ph Me S
4-CF3H Me 2 Me Me S
4-CF3H Et 0 Me Me S
4-CF3H CO2Me 1 4-F-Ph Me S
4-CF3H CO2Et 2 Me H NMe
4-CF3H H 0 Me H NMe
4-CF35-Cl Me 1 Ph H NMe
4-CF3H Et 2 Ph Me NMe
4-CF35-Me CO2Me 0 Me Me NMe
4-CF3H CO2Et 1 Me Me NMe
4-CF3H H 2 4-Cl-Ph Me NMe
表14
Phys.
R1R2B J K Z Prop.(m.p.℃)
4-CF3H H Me H O
4-Cl    H    Me    Me    Me    O
4-OCF2H H Me Ph H O
4-CF3H allyl 4-Cl-Ph Me NMe
4-Cl    H    allyl    Me    H    NMe
4-OCF2H 5-F CH2Ph 4-F-Ph Me NMe
4-CF3H CH2Ph Me H O
4-Cl    H    Ph    Me    Me    O
4-OCF2H H Ph Ph H O
4-CF3H 4-F-Ph Ph Me NMe
4-Cl    H    4-F-Ph    Me    H    NMe
4-OCF2H 5-Cl OH Me Me NMe
4-CF3H OH Me H O
4-Cl    H    OMe    Et    Me    O
4-OCF2H H OMe Ph H O
4-CF3H CO2Et 4-Cl-Ph Me NMe
4-Cl H CO2Et Me H NMe
4-OCF2H 5-Cl CONHMe Ph Me NMe
4-CF3H CONHMe Me H O
4-Cl    H    n-Bu    Ph    Me    O
4-OCF2H H n-Bu Me H O
表15
Phys.
R1R2B J K Z Prop.(m.p.℃)
4-CF3H Me Me H O
4-Cl H CO2Me Me H O
4-OCF2H H H Me H O
4-CF3H Me Ph H O
4-Cl H CO2Me Ph H O
4-OCF2H H H Ph H O
4-CF35-Cl Et 4-Cl-Ph H NMe
4-Cl H CO2Et 4-Cl-Ph H NMe
4-COF2H H (CH23Cl 4-Cl-Ph H NMe
4-CF3H Me Me H NMe
4-Cl    H    H    Me    H    NMe
4-OCF2H H CO2Me Me Me O
4-CF3H H Me Me O
4-Cl    H    Me    Me    Me    O
4-OCF2H 5-F C(O)Me Ph Me O
4-CH3H C(O)Et Ph Me O
4-Cl    H    Me    Me    Me    NMe
4-OCF2H H Et Me Me NMe
4-CF3H n-Pr Ph Me NMe
4-Cl H CO2Me Ph Me NMe
4-OCF2H H Me 4-Cl-Ph Me NMe
4-CF3H Et 4-Cl-Ph Me NMe
表16
Phys.
R1R2B
Figure 88102069_IMG62
Prop.(m.p.℃)
4-CF3H H Me H H H
4-Cl    H    H    Me    H    H    H
4-Br    H    H    Me    H    H    H
4-OCF2H H H Me H H H
4-CF3H CO2Me Me H H H
4-Cl H CO2Me Me H H H
4-Br H CO2Me Me H H H
4-OCF2H H CO2Me Me H H H
4-CF35-Cl H Me H H H
4-Cl    5-Cl    H    Me    H    H    H
4-Br    5-Cl    H    Me    H    H    H
4-OCF2H 5-Cl H Me H H H
4-CF35-Cl CO2Me Me H H H
4-Cl 5-Cl CO2Me Me H H H
4-Br 5-Cl CO2Me Me H H H
4-OCF2H 5-Cl CO2Me Me H H H
4-CF34-F H Me H H H
4-Cl    4-F    H    Me    H    H    H
4-Br    4-F    H    Me    H    H    H
4-OCF2H 4-F H Me H H H
4-CF34-F CO2Me Me H H H
4-Cl 4-F CO2Me Me H H H
4-Br 4-F CO2Me Me H H H
4-OCF2H 4-F CO2Me Me H H H
4-CF3H H Me Me H H
4-Cl    H    H    Me    Me    H    H
4-Br    H    H    Me    Me    H    H
4-OCF3H H Me Me H H
4-CF3H CO2Me Me Me H H
4-Cl H CO2Me Me Me H H
4-Br H CO2Me Me Me H H
4-OCF3H CO2Me Me Me H H
4-CF35-OCF2H H Me Me H H
4-Cl 5-OCF2H H Me Me H H
Phys.
R1R2B
Figure 88102069_IMG63
Prop.(m.p.℃)
4-Br 5-OCF2H H Me Me H H
4-OCF35-OCF2H H Me Me H H
4-CF35-OCF2H CO2Me Me Me H H
4-Cl 5-OCF2H CO2Me Me Me H H
4-Br 5-OCF2H CO2Me Me Me H H
4-OCF35-OCF2H CO2Me Me Me H H
4-CF35-Cl H Me Me H H
4-Cl    5-Cl    H    Me    Me    H    H
4-Br    5-Cl    H    Me    Me    H    H
4-OCF35-Cl H Me Me H H
4-CF35-Cl CO2Me Me Me H H
4-Cl 5-Cl CO2Me Me Me H H
4-Br 5-Cl CO2Me Me Me H H
4-OCF35-Cl CO2Me Me Me H H
4-CF3H H H Me H H
4-Cl    H    H    H    Me    H    H
4-CF3H CO2Me H Me H H
4-Cl H CO2Me H Me H H
4-CF35-Cl H H Me H H
4-Cl    5-Cl    H    H    Me    H    H
4-CF35-Cl CO2Me H Me H H
4-Cl 5-Cl CO2Me H Me H H
4-CF3H H H H Me H
4-Cl    H    H    H    H    Me    H
4-CF3H CO2Me H H Me H
4-Cl H CO2Me H H Me H
4-CF35-Cl H H H Me H
4-Cl    5-Cl    H    H    H    Me    H
4-CF35-Cl CO2Me H H Me H
4-Cl 5-Cl CO2Me H H Me H
4-CF3H H H H H Me
4-Cl    H    H    H    H    H    Me
4-CF3H CO2Me H H H Me
4-Cl H CO2Me H H H Me
4-CF35-Cl H H H H Me
4-Cl    5-Cl    H    H    H    H    Me
4-CF35-Cl CO2Me H H H Me
4-Cl 5-Cl CO2Me H H H Me
Phys.
R1R2B
Figure 88102069_IMG64
Prop.(m.p.℃)
CF3H H H H Me Me
Cl    H    H    H    H    Me    Me
Br    H    H    H    H    Me    Me
CF3H CO2Me H H Me Me
Cl H CO2Me H H Me Me
Br H CO2Me H H Me Me
CF35-Cl H H H Me Me
Cl    5-Cl    H    H    H    Me    Me
Br    5-Cl    H    H    H    Me    Me
CF35-Cl CO2Me H H Me Me
Cl 5-Cl CO2Me H H Me Me
Br 5-Cl CO2Me H H Me Me
CF35-OCF2H H H H Me Me
Cl 5-OCF2H H H H Me Me
Br 5-OCF2H H H H Me Me
CF35-OCF2H CO2Me H H Me Me
Cl 5-OCF2H CO2Me H H Me Me
Br 5-OCF2H CO2Me H H Me Me
CF34-F H H H Me Me
Cl    4-F    H    H    H    Me    Me
Br    4-F    H    H    H    Me    Me
CF34-F CO2Me H H Me Me
Cl 4-F CO2Me H H Me Me
Br 4-F CO2Me H H Me Me
4-CF3H CO2Me i-Pr H H H
4-CF3H CO2Me H i-Pr H H
4-CF3H CO2Me H H Ph H
4-CF3H CO2Me H H H Ph
4-CF35-Cl CO2Me Cl H H H
4-CF35-Cl CO2Me H Cl H H
4-CF35-Cl CO2Me F H H H
4-CF35-Cl CO2Me H F H H
4-CF35-F CO2Me H H CO2Me H
4-CF35-F CO2Me H H H CO2Me
Phys.
R1R2B
Figure 88102069_IMG65
Prop.(m.p.℃)
4-CF35-F CO2Me Et H H H
4-CF35-F CO2Me H Et H H
4-CF35-OCF2H CO2Me Ph H H H
4-CF35-OCF2H CO2Me H Ph H H
4-CF35-OCF2H CO2Me H Me Me H
4-CF35-OCF2H CO2Me Me H H Me
4-CF34-Cl CO2Me i-Pr H H H
4-CF34-Cl CO2Me H i-Pr H H
4-CF34-Cl CO2Me Et Et H H
4-CF34-Cl CO2Me Et Me H H
4-CF34-F CO2Me Br H H H
4-CF34-F CO2Me H Br H H
4-CF34-F CO2Me i-Pr H H H
4-CF34-F CO2Me H i-Pr H H
表17
Phys.
R1R2B V
Figure 88102069_IMG66
Prop.(m.p.℃)
4-CF3H H O Me H
4-Cl    H    H    O    Me    H
4-Br    H    H    O    Me    H
4-OCF2H H H O Me H
4-CF3H H O H Me
4-Cl    H    H    O    H    Me
4-Br    H    H    O    H    Me
4-OCF2H H H O H Me
4-CF3H H O Me Me
4-Cl    H    H    O    Me    Me
4-Br    H    H    O    Me    Me
4-OCF2H H H O Me Me
4-CF3H H O Ph H
4-Cl    H    H    O    Ph    H
4-Br    H    H    O    Ph    H
4-OCF2H H H O Ph H
4-CF3H H O H Ph
4-Cl    H    H    O    H    Ph
4-Br    H    H    O    H    Ph
4-OCF2H H H O H Ph
4-CF3H H O CO2Me H
4-Cl H H O CO2Me H
4-Br H H O H CO2Me
4-OCF2H H O H CO2Me
4-CF35-Cl H O Me H
4-Cl    5-Cl    H    O    Me    H
4-Br    5-Cl    H    O    Me    H
4-OCF2H 5-Cl H O Me H
4-CF35-Cl H O H Me
4-Cl    5-Cl    H    O    H    Me
4-Br    5-Cl    H    O    H    Me
4-OCF2H 5-Cl H O H Me
4-CF35-Cl H O Me Me
4-Cl    5-Cl    H    O    Me    Me
4-Br    5-Cl    H    O    Me    Me
4-OCF2H 5-Cl H O Me Me
4-CF35-Cl H O Ph H
4-Cl    5-Cl    H    O    Ph    H
4-Br    5-Cl    H    O    Ph    H
Phys.
R1R2B V
Figure 88102069_IMG67
Prop.(m.p.℃)
4-OCF2H 5-Cl H O Ph H
4-CF35-Cl H O H Ph
4-Cl    5-Cl    H    O    H    PH
4-Br    5-Cl    H    O    H    Ph
4-OCF2H 5-Cl H O H Ph
4-CF35-Cl H O CO2Me H
4-Cl 5-Cl H O CO2Me H
4-Br 5-Cl H O H CO2Me
4-OCF2H 5-Cl H O H CO2Me
4-CF3H H S Me H 208 to 210
4-Cl    H    H    S    Me    H    172    to    178
4-Br    H    H    S    Me    H    185    to    187
4-OCF2H H H S Me H
4-CF3H H S H Me 168 to 170
4-Cl    H    H    S    H    Me    155    to    156
4-Br    H    H    S    H    Me    172    to    180
4-OCF2H H H S H Me
4-CF3H H S Me Me 183 to 184
4-Cl    H    H    S    Me    Me    181    to    186
4-Br    H    H    S    Me    Me    182    to    185
4-OCF2H H H S Me Me
4-CF3H H S Ph H
4-Cl    H    H    S    Ph    H
4-Br    H    H    S    Ph    H
4-OCF2H H H S Ph H
4-CF3H H S H Ph
4-Cl    H    H    S    H    Ph
4-Br    H    H    S    H    Ph
4-OCF2H H H S H Ph
4-CF3H H S CO2Me H
4-Cl H H S CO2Me H
4-Br H H S H CO2Me
4-OCF2H H H S H CO2Me
4-CF35-Cl H S Me H 251 to 255
4-Cl    5-Cl    H    S    Me    H    222    to    226
4-Br    5-Cl    H    S    Me    H    228    to    230
4-OCF2H 5-Cl H S Me H
4-CF35-Cl H S H Me 171 to 173
Phys.
R1R2B V
Figure 88102069_IMG68
Prop.(m.p.℃)
4-Cl    5-Cl    H    S    H    Me    170    to    176
4-Br    5-Cl    H    S    H    Me    120    to    125
4-OCF2H 5-Cl H S H Me
4-CF35-Cl H S Me Me 200 to 202
4-Cl    5-Cl    H    S    Me    Me    190    to    193
4-Br    5-Cl    H    S    Me    Me    204    to    207
4-OCF2H 5-Cl H S Me Me
4-CF35-Cl H S Ph H
4-Cl    5-Cl    H    S    Ph    H
4-Br    5-Cl    H    S    Ph    H
4-OCF2H 5-Cl H S Ph H
4-CF35-Cl H S H PH
4-Cl    5-Cl    H    S    H    Ph
4-Br    5-Cl    H    S    H    Ph
4-OCF2H 5-Cl H S H Ph
4-CF35-Cl H S CO2Me H
4-Cl 5-Cl H S CO2Me H
4-Br 5-Cl H S H CO2Me
4-OCF2H 5-Cl H S H CO2Me
4-CF35-Br H S Me H
4-Cl    5-Br    H    S    Me    H
4-Br    5-Br    H    S    Me    H
4-CF35-F H S Me H
4-Cl    5-F    H    S    Me    H
4-Br    5-F    H    S    Me    H
4-CF34-F H S Me H
4-Cl    4-F    H    S    Me    H
4-Br    4-F    H    S    Me    H
4-CF35-Br H S H Me
4-Cl    5-Br    H    S    H    Me
4-Br    5-Br    H    S    H    Me
4-CF35-F H S H Me
4-Cl    5-F    H    S    H    Me
4-Br    5-F    H    S    H    Me
4-CF34-F H S H Me
4-Cl    4-F    H    S    H    Me
4-Br    4-F    H    S    H    Me
4-CF35-Br H S Me Me 190 to 196
4-Cl    5-Br    H    S    Me    Me    165    to    186
Phys.
R1R2B V
Figure 88102069_IMG69
Prop.(m.p.℃)
4-Br    5-Br    H    S    Me    Me    208    to    211
4-CF35-F H S Me Me
4-Cl    5-F    H    S    Me    Me
4-Br    5-F    H    S    Me    Me
4-CF34-F H S Me Me
4-Cl    4-F    H    S    Me    Me
4-Br    4-F    H    S    Me    Me
4-CF34-Cl H S Me Me 170 to 173
4-Cl    4-Cl    H    S    Me    Me    150    to    168
4-Br    4-Cl    H    S    Me    Me    158    to    170
表18
Phys.
R1R2B V
Figure 88102069_IMG70
Prop.(m.p.℃)
4-CF3H H O Me H
4-CF3H CO2Me O Me H
4-CF35-Cl H S Me H
4-CF35-Cl CO2Me S H Me
4-CF35-Cl H O H Me
4-CF35-Cl CO2Me O H Me
4-CF35-F H S Me Me
4-CF35-F CO2Me S Me Me
4-CF35-OCF2H H O Me Me
4-CF35-OCF2H CO2Me O H Me
4-CF34-Cl H S H Me
4-CF34-Cl CO2Me S H Me
4-Cl    H    H    O    Me    Me
4-Cl H CO2Me O Me Me
4-Cl    5-Cl    H    S    Me    Me
4-Cl    5-Cl    CO    Me    S    H    Me
4-Cl    5-Cl    H    O    H    Me
4-Cl 5-Cl CO2Me O H Me
4-Cl 5-OCF2H H S Me Me
4-Cl 5-OCF2H CO2Me S Me Me
4-Cl 5-OCF2H H O Me Me
4-Cl 5-OCF2H CO2Me O H Me
4-Cl    4-F    H    S    H    Me
4-Cl 4-F CO2Me S H Me
制剂及施用:
本发明的化合物在农业上,一般利用合适的载体(包括液体或固体稀释剂或有机溶剂)以制剂的形式施用的。分子式Ⅰ化合物实用的制剂可用普通方法制备,它们包括粉剂、颗粒、丸剂、溶液、悬浮剂、乳剂、可湿性粉,乳油干粉等等。其中许多可直接应用。可喷撒制剂能加到适宜的介质中,施用量可每公顷大约1升至数百升。高浓度的产品主要用来作进一步配制制剂。扩大地说,制剂含有约1%到99%的活性成分和至少一种(1)约0.1%到20%表面活性剂。(2)约5%至99%固体或液体稀释剂。更具体地说,它们按下列近似比例含有有效量的这些成分:
重量百分数(%)
活性成分    稀释剂    表面活性剂
可湿性粉剂    25-90    0-74    1-10
油悬浮液、乳液、溶液    5-50    40-95    0-15
(包括乳油)
粉剂    1-25    70-99    0-5
颗粒和丸剂    1-95    5-99    0-15
高浓度产品    90-99    0-10    0-2
活性成分含量的高或低,固然决定于其用途和化合物的物理特性。有时需要较高比例表面活性剂,可将掺入制剂中或通过池槽混合成制剂。
典型的固体稀释剂在Watkins等人的书中已有叙述(Watkins,等人,“Handbook    of    Insecticide    Dust    Diluents    and    Carriers,”第二版,Dorland    Books,Caldwell,New    Jersey.)。对于可湿性粉剂最好选用更强吸水性的稀释剂,对于粉剂应最好选更细密的稀释剂。Marsden叙述过典型的液体稀释剂和溶剂,(Marsden“Solvrents    Guide,”第2版,Interscience.New    yorR,1950.)。悬浮浓剂的溶解度最好在0.1%以下,溶液浓剂最好在0℃不发生相分离。Sisely和Wood,“Encyclopedia    of    Surface    Active    Agents”chemical    Publ.CO.,Inc.,New    York.1964,以及“McCutcheons    Detergents    and    Emulsifiers    Annual,”Allured    Publ.Corp.,Ridgewood,New    Jersey,都列出了表面活性剂和推荐的用途。所有的制剂都可能含有少量添加剂以减少泡沫、结块和腐蚀作用、抑制微生物生长等。加入的组分最好是用美国环境保护局批准使用的。
制造这些制剂的方法是已知的。原料直接混合制备溶液,通常用鎯头或流体动力搅碎和碾磨制成精细固体制剂。用湿磨制备悬浮液(见Littlev,U.S.Patent    3,060,084)。颗粒和丸剂可用往予成型的颗粒状载体上喷活性物质或用附聚技术制成。见J.E.Browniny,“Agglome    ration”,Chemical    Engineering,Dec,4,1967,147页及其后内容,和“Perry′s    Chemical    Engineer′s    Handbook”,第4版McGraw-Hill,New    York,1963,8-59页等文献。
本发明化合物的有用的制剂举例如下:
例A
乳油
3,3a,4,5-四氢-3a-甲基-N-〔4-(三氟甲基)苯基〕-2H-苯并〔g〕吲唑-2-羰基酰胺    5%
油溶磺酸盐和聚氧乙烯醚混合物    4%
二甲苯    91%
将各成分混合并温和地加温搅拌使其迅速溶解,细筛过滤,在包装过程中保证无外界不溶物质进入产品。
例B
可湿性粉剂:
3,3a,4,5-四氢-2-{〔4-(三氟甲基)-苯基氨基〕羰基}-2H-苯并〔g〕吲唑-3a-羧酸甲酯    30%
烷基萘磺酸钠    2%
木素磺酸钠    2%
合成无定形二氧化硅    3%
高岭土    63%
将活性成分加温降低粘性喷到盛在搅拌器中的非活性物质上。用锤磨磨碎后,再次搅拌,过50目筛。
例C
粉剂:
例B的可湿性粉    10%
叶蜡石(粉末)    90%
可湿性粉和叶蜡石稀释剂彻底搅匀,而后包装,该产品适于做粉剂。
例D
颗粒剂
3,3a,4,5,-四氢-3a-甲基-N-〔4-(三氟甲基)-苯基〕2H-苯并〔g〕吲唑-2-羧酰胺    10%
硅镁土颗粒(低挥发性物质,0.71/0.30mm;
美国标准:25-30号筛)    90%
活性成分溶解在适宜溶剂中并喷在无粉末装于双锥体形搅拌器中的硅镁土颗粒上。将颗粒加温挥发掉溶剂、冷却、包装。
例E
颗粒剂:
例D可湿性粉    15%
石膏    69%
硫酸钾    16%
各成分装于旋转混合器中,喷水搅拌制成颗粒。当大多数颗粒达到所需的0.1-0.42mm范围(美国标准18-40号筛),取出颗粒、干燥、过筛。将超大的颗粒压碎,再生产出所需范围的材料。这些颗粒含有4.5%活性成分。
例F
溶液:
3,3a,4,5-四氢-2-{〔4-(三氟甲基)-苯基氨基〕羰基}-2H-苯并〔g〕吲唑-3a-羧酸甲酯    10%
异佛尔酮    90%
各成分混合搅拌产生适宜于直接低容量施用的溶液。
分子式Ⅰ的化合物也能和一种或多种其它杀虫剂、杀真菌剂、杀线虫剂、杀细菌剂、杀螨剂、或其它有生物活性化合物混合形成多组分的广谱性的、有效的农用保护药剂。能和本发明的化合物混合或配制的其它农用保护药剂有:
杀虫剂:
O,O-二甲基-O-(1-甲基-2-甲胺基甲酰乙烯基)磷酸酯(久效磷)。
O-(2,3-二氢-2,2-二甲基-7-苯并喃呋基)-N-甲基氨基甲酸酯(喃呋丹)虫螨威。
O,O-二甲基-O-〔2-氯-1-(2,4,5-三氯苯基)乙烯基〕磷酸酯。(杀虫畏、杀虫威)
O,O-二甲基-S-(1,2二乙氧酰基乙基)二硫代磷酸酯(马拉硫磷)。
O,O-二甲基-O-(对硝基苯基)硫(逐)磷酸酯。(甲基1605)。
O-(1-萘基)-N-甲基氨基甲酸酯(西维因)
O-〔1-(甲硫基)乙基叉胺基〕-N-甲基氨基甲酸酯。(灭多虫,甲氨叉威)
N′-(2-甲基-4氯苯基)-N,N-二甲基甲脒,(杀虫螨)
O,O-二乙基-O-(2-异丙基-6-甲基-4嘧啶基)硫逐磷酸酯(地亚农)
八氯莰烯。(毒杀芬)
O-乙基-O-对硝基苯基硫逐膦酸酯。(苯硫磷)
(S)-α-氰基-m-苯氧基苯甲基(1R、3R)-3-(2,2-二溴乙烯)-2,2-二甲基环丙烷甲酸酯。(溴氰菊酯)
甲基-2-(二甲胺基)-N-(((甲胺基)羰基)氧基)-2-氧代乙烷硫代亚氨
α-氰基-3-苯氧基苄基-2-(4-氯苯基)-3-甲基丁酸酯(速灭杀丁)
(3-苯氧基苯基)甲基2,2-二甲基-3-12,2-二氯乙烯基)环丙烷羧酸酯(二氯苯醚菊酯)
α氰基-3-苯氧苄基-3-(2,2-二氯乙烯基)-2,2-二甲基环丙烷羧酸酯(氯氰菊酯),
O-乙烷基-S-(P对氯代苯基)乙基-二硫代膦酸酯(Profenofos),Sulprofos。
用俗名列出的其它杀虫剂:triflumuron,diflubenzuron,甲氧保幼素(Methoprcne),buprofezin,thiodicarb,醚汞(acephate)、谷硫磷(azinphosmethyl)、毒死蜱(chlorpyxifos)、乙基马拉硫磷(dimethoate)、地虫硫磷(fonophos)、异丙胺磷(isofenphos)、灭达松(melhidathion)、甲胺磷(merhamidiphos)、久效磷、亚胺硫磷(phosmet)、磷胺(phosphamidon)、phosalone、抗蚜威(pirimicarp)、3911(phorate)、profenofos、特丁3911(terbufos)、敌百虫(trichlorfon)、甲氧DDT(methoxychlor)、bifentrin、biphcnate、cyfluthrin、fenpropathrin、fluvalinate、flucyhrinate、tralomethrin、蜗牛敌(Metaldehyde)和鱼藤酮(rofenone)。
杀真菌剂:
2-甲氧基氨基甲酰苯并咪唑(多菌灵)
双(二甲基硫代氨基甲酰)-硫化物(福美联)
十二烷基胍乙酸酯(十二烷胍)
((1,2-亚乙基双(二硫代氨基甲酸))(2-))锰(代森锰)1,4-二氯-2,5-二甲氧基苯。(地茂散)
O-甲基-N-(1-丁胺甲酰基-2-苯并咪唑)氨基甲酸酯(苯菌灵)
1-〔2-(2,4-dichborophenyl)-4-propyl-1、3-dioxolan-2-ylmcthyl〕-1H-1,2,4-tri-azole(propiconazolc)
2-氰基-N-乙烷基氨基甲酰基-2-甲氧基亚氨乙酰胺(cymoxanil)
1-(4-氯苯氧基)-3,3-二甲基-1-(1,2,4-三唑基)-2-丁酮(三唑二甲酮)
N-(三氯甲硫基)四氢化邻苯二甲酰亚胺(克菌丹)
N-(三氯甲硫基)苯邻二甲酰亚胺(灭菌丹)
1-(((双(4-氟苯基))(甲基)甲硅基)-1H-1,2,4-三唑基。
杀线虫剂:
S-metkgl    1-(dimethylcarbamoyl)-N-(Methylcarbamoyloxy)-thiormimidate
S-methyl    1-carbamoyl-N-(methylcarbamoyloxy)thiofarmimidate
乙基-3-甲基-4-(甲基硫代)苯基(1-甲基乙基)砱酰胺(克线虫)
杀细菌剂:
碱式硫酸铜、硫酸链霉素
杀螨剂:
2-仲丁基-4,6-二硝基苯基-3-甲基丁烯酸酯(乐杀螨)
6-甲基-1,3-二噻戊环并(4,5-β)喹噁啉-2-酮。(甲基克杀螨)
乙基-4-氯-α-(4-氯苯基)-α-羟基苯基乙酸酯(杀螨醇)
4-氯-α-(4-氯苯基)-α-(三氯甲基)苯甲醇(三氯杀螨醇)
十氯双(2,4-环戊二烯-1-基)(除螨灵)
三环己基氢氧化锡(三环锡、杀螨锡)
反-5-(4-氯苯基)-N-环己基-4-甲基-2-氧代四氢噻唑-3-甲酰胺(hexythazox)
胺三氮、杀螨净、螨完锡、bisclofentezin。
生物活性物质:
苏云金杆菌杀虫剂(Bacillus    thuringiensis)
Avermcctin    B。
利用:
本发明化合物具有对叶片和土壤栖息昆虫广谱性防治作用。当然不是所有的化合物都对所有的昆虫有相同抗效,但本发明的化合物显示出对鳞翅目、同翅目和鞘翅目中许多经济上重要的害虫有控制作用。下面列举了防治特殊的种:草地夜蛾(Spodoptera    frugiperda);棉子象鼻虫(Anthonomus    grandis);玉米螟(Ostrinia    nubilalis);黄瓜十一星叶甲(Diabrotica    undecimpunctata    howardi);紫菀叶蝉(Macrosteles    fascifrons);烟芽夜蛾(Heliothis    virescens)。但本发明的化合物并不只限于防治这些种类的害虫。施用:
施用有效量的一种或多种本发明分子式Ⅰ化合物对昆虫危害的地点、对要保护的区域或直接对要防治的害虫,可以防治昆虫和保护作物,最好的施用方法是用喷雾器将化合物喷到叶面上、土壤中、或者受到感染或需要保护的植物部分。或者用这些化合物的颗粒制剂施到土壤或叶面上,也可以掺到土壤中。空中或地面都可施用。
可施用纯的本发明的取代吲唑,但多数情况下常施用包含一种或多种本发明的化合物和农业上合适的载体或稀释剂配制的制剂。最好的施用方法包括喷这些化合物的水分散剂或精制的油剂。
分子式Ⅰ化合物有效防治施用量决定于这些因素:防治昆虫的种类、害虫生活期、害虫多少和位置、寄主作物、施用季节、环境湿度、温度条件等等一般来说,在通常环境下,以每公顷0.05-2Kg活性成分大面积地施用是可提供有效的防治,但由于上述因素,少至0.01Kg/公顷可能已足够或多至8公斤/公顷也可能是需要的。
下面的例子证明分子式Ⅰ化合物对几种特别害虫的防治效果,其中化合物1-8在例1-8中叙述,化合物9-181在表19-20中叙述。未列入的化合物或是未经试验或是在筛选中死亡率最多不到80%。
表19
Figure 88102069_IMG71
CMPD R1R2J Y t B
9    4-Cl    H    H    H    1    H
10    4-Br    H    H    H    1    H
11 4-OCF3H H H 1 H
12    4-Cl    5-Cl    H    H    1    H
13    4-Br    5-Cl    H    H    1    H
14 4-CF35-OMe H H 1 H
15 4-CF35-OCF2H H H 1 H
16 4-CF35-F H H 1 H
17 4-CF34-Cl H H 1 H
18 4-CF34-F H H 1 H
19 4-CF35,6-di-Cl H H 1 H
20 4-CF35-F H H 1 CO2Me
21 4-CF35-OMe H H 1 CO2Me
22 4-CF34-Cl H H 1 CO2Me
23 4-CF34-F H H 1 CO2Me
24 4-CF35,6-di-Cl H H 1 CO2Me
25 4-CF3H H H 1 Et
26 4-CF3H H H 1 CH2-Ph-4-F
27 4-CF3H H H 1 (CH22CN
28 4-CF3H H H 1 (CH23CN
29 4-CF3H H H 1 CO2Et
30 4-CF3H H H 1 CO2(CH22Cl
31 4-CF3H H H 1 CO2(CH22Br
CMPO R1R2J Y t B
32 4-CF3H H H 1 CO2CH2CF3
33 4-CF3H H H 1 CO2CH2CCl3
34 4-CF3H H H 1 CONH2
35 4-CF3H H H 1 CONHMe
36 4-CF3H H H 1 CONMe2
37 4-CF3H H H 1 CON(H)CH2CH=CH2
38 4-CF3H H H 1 CON(Me)CH2CH=CH2
39 4-CF3H H H 1 CONH(4-Cl-Ph)
40 4-Cl 5-Cl H H 1 CO2Me
41 4-Br 5-Cl H H 1 CO2Me
42 4-CF3H H H 1 CO-piperidinyl
43 4-CF3H H H 1 CO2H
44 4-CF3H H H 1 CO2Na
45 4-CF3H H C(O)Me 1 CO2Me
46 4-CF3H H Me 1 CO2Me
47 4-CF3H H CO2Me 1 CO2Me
48 4-CF3H H C(O)Me 1 H
49 4-CF3H 4-F-Ph H 1 H
50    4-Cl    H    4-F-Ph    H    1    H
51 4-CF3H 4-Cl-Ph H 1 H
52    4-Cl    H    4-Cl-Ph    H    1    H
53 4-CF3H H H 1 CH2CH=CH2
54 4-CF3H H H 1 CH2Ph
55 4-CF3H H H 1 CO2Et
56 4-Cl H H H 1 CO2Et
57 4-Br H H H 1 CO2Me
58 4-Br H H H 1 CO2Et
59 4-Cl H H H 1 CO2Me
60    4-Cl    5-OMe    H    H    1    H
61 4-CF3H H H 1 CO2Ph
62 4-CF3H H CO2-t-Bu 1 H
63    4-SMe    5-Cl    H    H    1    H
64 4-CO2Et 5-Cl H H 1 H
CMPD R1R2J Y t B
65 4-SMe 5-Cl H H 1 CO2Me
66 4-CO2Et 5-Cl H H 1 CO2Me
67 4-CF3H H H 2 H
68 4-CF3H H H 2 Me
69    4-Cl    H    H    H    2    H
70    4-Cl    H    H    H    2    Me
表20
Figure 88102069_IMG72
CMPD R1R2Y V
Figure 88102069_IMG73
71 4-CF3H H O H H
72 4-CF3H H S H H
73    3,4-di-Cl    H    H    O    H    H
74    4-Br    H    H    O    H    H
75 3-CF3H H O H H
76    4-Cl    H    H    O    H    H
77    3-Cl    H    H    O    H    H
78    3,4-di-Cl    H    H    S    H    H
79    4-Br    H    H    S    H    H
80 3-CF3H H S H H
81    4-Cl    H    H    S    H    H
82    3-Cl    H    H    S    H    H
83 3-CF3H H SO(α) H H
84 4-CF3H H SO2H H
85 4-CF3H H SO(α) H H
86 3,4-di-Cl H H SO2H H
87    4-Br    H    H    SO(α)    H    H
88    4-Br    H    H    SO(β)    H    H
89    3,4-di-Cl    H    H    SO(α)    H    H
90    3,4-di-Cl    H    H    SO(β)    H    H
91    4-Cl    H    H    SO(α)    H    H
92    4-Cl    H    H    SO(β)    H    H
93    3-Cl    H    H    SO(α)    H    H
94    3-Cl    H    H    SO(β)    H    H
95 4-Br H H SO2H H
96 3-CF3H H SO2H H
97 4-Cl H H SO2H H
CMPD R1R2X V
Figure 88102069_IMG74
98 3-Cl H H SO2H H
99 3-CF3H H SO(β) H H
100 4-CF35-Cl H S H H
101 3-CF35-Cl H S H H
102    4-Cl    5-Cl    H    S    H    H
103    3-Cl    5-Cl    H    S    H    H
104    4-Br    5-Cl    H    S    H    H
105    3,4-di-Cl    5-Cl    H    S    H    H
106 4-CF36-Cl H S H H
107 3-CF36-Cl H S H H
108    4-Cl    6-Cl    H    S    H    H
109    3-Cl    6-Cl    H    S    H    H
110    4-Br    6-Cl    H    S    H    H
111    3,4-di-Cl    6-Cl    H    S    H    H
112 4-CF35-Cl H SO2H H
113 3-CF35-Cl H SO2H H
114 4-Cl 5-Cl H SO2H H
115 3-Cl 5-Cl H SO2H H
116 4-Br 5-Cl H SO2H H
117 3,4-di-Cl 5-Cl H SO2H H
118 4-CF36-Cl H SO2H H
119 3-CF36-Cl H SO2H H
120 4-Cl 6-Cl H SO2H H
121 3-Cl 6-Cl H SO2H H
122 4-Br 6-Cl H SO2H H
123 3,4-di-Cl 6-Cl H SO2H H
124 4-CF35-Cl H SO(α) H H
125 4-CF35-Cl H SO(β) H H
126 3-CF35-Cl H SO(α) H H
127 3-CF35-Cl H SO(β) H H
128    4-Cl    5-Cl    H    SO(α)    H    H
129    4-Cl    5-Cl    H    SO(β)    H    H
130    3-Cl    5-Cl    H    SO(α)    H    H
131    3-Cl    5-Cl    H    SO(β)    H    H
132    4-Br    5-Cl    H    SO(α)    H    H
133    4-Br    5-Cl    H    SO(β)    H    H
CMPD R1R2Y V
Figure 88102069_IMG75
134    3,4-di-Cl    5-Cl    H    SO(a)    H    H
135    3,4-di-Cl    5-Cl    H    SO(β)    H    H
136 4-CF36-Cl H SO(a) H H
137 4-CF36-Cl H SO(β) H H
138 3-CF36-Cl H SO(a) H H
139 3-CF36-Cl H SO(β) H H
140    4-Cl    6-Cl    H    SO(a)    H    H
141    4-Cl    6-Cl    H    SO(β)    H    H
142    3-Cl    6-Cl    H    SO(a)    H    H
143    3-Cl    6-Cl    H    SO(β)    H    H
144    4-Br    6-Cl    H    SO(a)    H    H
145    4-Br    6-Cl    H    SO(β)    H    H
146    3,4-di-Cl    6-Cl    H    SO(a)    H    H
147    3,4-di-Cl    6-Cl    H    SO(β)    H    H
148 4-CF35-Br H S H H
149 3-CF35-Br H S H H
150    4-Cl    5-Br    H    S    H    H
151    3-Cl    5-Br    H    S    H    H
152    4-Br    5-Br    H    S    H    H
153    3,4-di-Cl    5-Br    H    S    H    H
154 4-CF3H H SO(β) H H
155 4-CF3H H S H H
156 4-CF3H H S H H
157 4-CF3H H S H H
158 4-CF35-Cl C(O)Me S H H
159 4-CF35-Cl CO2Me S H H
160 4-CF35-Cl Me S H H
161    4-Cl    H    C(O)Me    S    H    H
162    4-Cl    H    Me    S    H    H
163    4-Cl    5-Cl    C(O)Me    S    H    H
164    4-Cl    5-Cl    Me    S    H    H
165 4-CF3H H S Me Me
166    4-Cl    H    H    S    Me    Me
167    4-Br    H    H    S    Me    Me
168    4-Cl    5-Cl    H    S    Me    Me
169    4-Br    5-Cl    H    S    Me    Me
170 4-CF3H H S Me H
171 4-CF3H H S H Me
CMPD R1R2Y V
Figure 88102069_IMG76
172    4-Cl    H    H    S    Me    H
173    4-Cl    H    H    S    H    Me
174    4-Br    H    H    S    Me    H
175    4-Br    H    H    S    H    Me
176 4-CF35-Cl H S Me H
177 4-CF35-Cl H S H Me
178    4-Cl    5-Cl    H    S    Me    H
179    4-Cl    5-Cl    H    S    H    Me
180    4-Br    5-Cl    H    S    Me    H
181    4-Br    5-Cl    H    S    H    Me
例9
草地夜蛾(Fall    Armyworm)
准备每一个试验单位是一个8盎司塑料杯含有一层小麦胚芽食物,大约0.5cm厚。每一只杯子中放入10只草地夜蛾(Spodoptera    frugiperda)三龄期的幼虫。每一只杯子中分别喷入一种下列试验的化合物溶液(丙酮/蒸馏水75/25作为溶剂)。喷入方法采用将杯子放于传动带上,直接置于扁平的扇形压力喷嘴下,喷嘴以30磅/平方吋的压力以每英亩0.5磅(约0.55Kg/公顷)活性成分速率喷出。然后将杯子盖上并置于27℃和50%相应湿度72小时,之后,记录死亡率。对草地夜蛾试验的化合物中,下面结果是死亡率大于或等于80%的化合物:
3,4,5,7,15,17,20,22,23,25,45,59,72,100,125,148,158,159,160,165,166,168,169,170,173,177,179,181.
例10
玉米螟
准备试验单位为8盎司的塑料杯,并含有一吋见方麦胚芽/豆粉食物,每一个杯子放入5只三龄期幼虫的玉米螟(Ostrinia    nubilalis),分别用下述化合物溶液以例9之方法喷入每一试验单位。然后盖上杯子并置于27℃和50℃相对湿度48小时,之后记录死亡率。试验玉米螟的化合物中,下面结果是大于或等于80%死亡率的化合物:2,3,4,5,15,22,23,29,45,47,53,54,55,56,58,59,71,72,81,84,91,95,97,100,165,177.
例11
黄瓜十一星甲
准备试验单位,即每一试验单位一只8盎司的塑料杯,内含一粒萌发的玉米种子,用一种试验化合物溶液以例9的方式三个试验单位一套地喷入。喷在杯子上液体干后,每个杯子放入5只三龄期黄瓜十一星叶甲幼虫(Diabrotica    undecimpunctata    howardi)。用一根齿状湿灯芯插到每一杯子中,以防干燥然后盖上杯子。并将杯子置于27℃和50℃相对温度下48小时,然后记录死亡率。试验黄瓜十一星叶甲的化合物中,下面结果是大于或等于80%死亡率的化合物:1,2,3,4,
5,7,15,16,17,20,21,22,23,25,27,29,35,36,45,47,53,54,56,58,59,72,76,79,81,84,91,95,97,100,124,125,132,133,148,154,157,158,160,162,165,166,168,169,170,172,173,174,175,180.
例12
棉子象鼻虫
每一个9盎司杯子中放5只成虫棉子象鼻虫(Anthonomus    grandis)。试验程序同例9,处理48小时后记录死亡率。在对棉子象鼻虫试验的化合物中,下列结果是大于或等于80%死亡率的化合物:1,2,3,4,5,7,14,15,22,23,35,45,47,53,58,59,61,67,71,72,76,81,84,91,97,104,165,177.
例13
紫菀叶蝉
用一系列12盎司杯子作为试验单位,每一只杯子含有生长在一吋厚的消毒土上的燕麦(Avena    sativa)实生苗。用一种下列化合物溶液按例9之法喷每一试验单位。喷过的燕麦苗干后,10-15只紫菀叶蝉(Mascrosteles    fascifrons)成虫抽吸到每一只盖着杯子中。将杯子置于27℃和50℃相对湿度48小时,而后记录死亡率。在紫菀叶蝉试验的化合物中,下列结果是大于或等于80%死亡率的化合物:2,3,4,5,7,15,16,20,22,23,25,45,47,53,59,72,79,100,104,157,158,159,160,162,165,166,168,169,171,172,173,174,175,177,179,181.
例14
烟草夜蛾
用例9的试验程序试验三龄期幼虫烟草夜蛾(Heliothis    Virescens),只是死亡率在48小时计算。在对烟草夜蛾试验的化合物中,下列结果是大于或等于80%死亡率的化合物:5,7,15,23,25,39,100,160,165,168,177.
例15
黄瓜十一星叶甲的土壤防治
准备试验单位,即每个试验单位有一个三吋园柱桶,含有200g湿黄樟肥沃土壤和2粒Dekalb    Tlloo玉米。喷药时,园柱桶放于传动带上,送到紧靠扁平的扇形液体喷嘴下,喷嘴以30磅/平方吋的压力以0.25磅/亩(土壤浓度约2ppm)活性成分的速率喷出。所有试验单位喷完之后,用土盖住玉米种子并将10只三龄期黄瓜十一星甲幼虫(Diabrotica    undecimpunctata    howardi)放入每一个试验单位。并置于24℃,70%相对湿度和16小时光照/8小时黑暗7天,最后记录防治情况。防治情况用根系1-5级伤害率表示,其中1级表示无伤害、5级是根系被完全毁坏。玉米实生苗出苗百分率也用来表示防治情况。结果列表如下:
化合物    伤根率    %出苗率
2    1.5    100
3    1.0    88
5    1.0    100
15    1.3    88
20    1.6    75
22    2.0    75
23    1.0    75
29    1.0    100
59    1.1    100

Claims (13)

1、下述式I所示的化合物:
Figure 88102069_IMG1
其中
Figure 88102069_IMG2
A是一种有0-3个碳原子和0-1个氧原子的1,2或3原子的桥,NR6基团,或S(O)q基团,其中每个碳原子上可有1-2个基代基,这些取代基选自1-2个卤素、C1-C6烷基,C2-C4烷氧基羰基或苯基该苯基也可被选自w的1-3个取代基取代,同时其中一个碳原子可以是C(O)或C(S);
B是H,C1-C6烷基,C1-C6卤代烷基,C2-C6链烯基、C2-C6卤代链烯基,C2-C6炔基、OR7、C2-C6烷氧烷基、C2-C6氰基烷基、C3-C8烷氧羰基烷基,CO2R3、C(O)R3、C(O)NR3R4、C(S)NR3R4C(S)R3、C(S)SR3、苯基、被(R5)p取代的苯基、苄基、或被分别选自w的1至3个取代基取代的苄基;
J是H,C1-C4烷基或被W任意取代的苯基;
K是H或CH3
W是卤素、CN、NO2、C1-C2烷基、C1-C2卤代烷基、C1-C2烷氧基、C1-C2卤代烷氧基、C1-C2烷硫基、C1-C2卤代烷硫基、C1-C2烷基磺酰基或C1-C2卤代烷基磺酰基;
R1、R2和R5各自是R3、卤素、CN、N3、SCN、NO2、OR3、SR3、SOR3、SO2R3、OC(O)R3、OSO2R3、OSO2R3、CO2R3、C(O)R3、C(O)NR3R4、SO2NR3R4、NR3R4、NR4C(O)R3、OC(O)NHR3、NR4C(O)NHR3、NR4SO2R3、或当m、n、或p等于2时,R1、R2或R5可相连形成5至6元的-OCH2O-,-OCH2CH2O-或-CH2CH2O-的稠环,它们每一个都可以被1至4个卤原子或1至2个甲基所取代;
R3是H,C1至C6烷基,C1至C6卤代烷基,C2至C6链烯基、C2至C6卤代链烯基、C2至C6炔基、C2至C6卤代炔基、C2至C6烷氧烷基、C2至C6烷硫烷基、C1至C6硝基烷基、C2至C6氰基烷基、C3至C8烷氧基羰基烷基、C3至C6环烷基、C3至C6卤代环烷基、苯基、苄基、或被分别选自W的1至3个基团取代的苯基或苄基;
R4是H、C1至C4烷基或R3和R4能相连成(CH2)4(CH2)5或(CH2CH2OCH2CH2);
R6是H、C1至C4烷基、C1至C4卤代烷基、C2至C4链烯基、C2至C4卤代链烯基、苯基、苄基、被W任意取代的苯基或被W任意取代的苄基;
R7是H、C1至C4烷基、C2至C4链烯基、C2至C4炔基、C2至C4烷基羰基、C2至C4烷氧基羰基、C1至C4烷基磺酰基;
X是O或S;
n是1至4;
m是1至5;
p是1至3;
q是0至2;和
y是H、C1至C6烷基、苄基、C2至C6烷氧基烷基、CHO、
C2至C6烷基羰基、C2至C6烷氧基羰基、C2至C6卤代烷基羰基、C1至C6烷硫基、C1至C6卤代烷硫基、苯硫基、或被独立选自W的1至3个取代基取代的苯硫基。
2、根据权利要求1的化合物,其中Q是
Figure 88102069_IMG3
Figure 88102069_IMG4
X是O或S;
X1是O或S;
t是0、1或2;
V是O、S(O)q、或NR6;
Z是O或NR6;
R8是H、卤素、C1-C6烷基、C2-C4烷氧基羰基、苯基、或被选自W的1至3个取代基所取代的苯基;和
g是0、1或2。
3、根据权利要求2的化合物,其中
B是H、C1至C6烷基,C1至C6卤代烷基、C2至C6链烯基、C2至C6炔基、C2至C6烷氧基烷基、C3至C8烷氧基羰基烷基、CO2R3、C(O)R3、C(O)NR3R4、C(S)NR3R4、C(S)R3、C(S)SR3、苯基或被(R5)p取代的苯基;
J是H或CH3;
R3是H、C1至C4烷基、C1至C2卤代烷基、C3至C4链烯基、C3至C4卤代链烯基、炔丙基、苯基、苄基、或被F、Cl、Br、CF3或NO2中的一个取代的苯基或苄基;
R6是H、C1至C4烷基、烯丙基或炔丙基;
n是1或2;
p是1或2;
m是1至3;和
y是H,C1至C4烷基、SCH3、SCCl3、SO2CH3、SC6H5、2-NO2-C6H4S、C(O)CH3、C(O)CF3、CO2CH3或CO2CH2CH3
4、根据权利要求3的化合物,其中
B是H、C1至C4烷基、C3至C4烷氧基羰基烷基、CO2R3、C(O)R3、苯基或被(R5)p取代的苯基;
J是H;
K是H;
R1是H,卤,CN,SCN、NO2、OR3、SR3、SO2R3、CO2R3、C(O)R3或R3,有一个R1取代在4位上、或当m=2时;可与第二个R1合并成-CH2C(CH32O-,-OCH2CH2O--OCF2CF2O-或-CF2CF2O-形成5或6元稠环;
R2和R5是H、R3、卤素、CN、SCN、NO2、OR3、SR3、SO2R3、OC(O)R3、OSO2R3、CO2R3、C(O)R3、C(O)NR3R4、SO2NR3R4或NR3R4;
R3是C1-C4烷基,C1-C2卤代烷基,C3-C4链烯基或炔丙基;
R4和R8是H或CH3;
X是O;
X1是O;
m是1或2
t是1;和
q是0。
5、根据权利要求4的化合物,其中
R1是Cl、F、Br、CF3、CN、OCF3、OCF2H或SCF2H;
R2是H、Cl、F、Br、CN、CF3、CH3、OCF2H、OCF3、SCH3、SCF2H、SO2CH3或NO2;
R6是H或CH3;
B是H、CH3、CH2CH3、CO2CH3、CO2CH2CH3、苯基或被卤素、CN、CF3或NO2取代的苯基;
y是H。
6、根据权利要求5的化合物,其中Q是Q-1,
7、根据权利要求5的化合物,其中Q是Q-2。
8、根据权利要求6的化合物:
3,3a,4,5-四氢-2-〔〔4-(三氟甲基)苯基氨基〕羰基〕-2H-苯并〔g〕-吲唑-3a-羧酸甲酯。
9、根据权利要求6的化合物:
7-氯-3,3a,4,5-四氢-2-〔〔4-(三氟甲基)苯基氨基〕羰基〕-2H-苯并〔g〕-吲唑-3a-羧酸甲酯。
10、根据权利要求6的化合物:
7-氯-3,3a,4,5-四氢-N-〔4-(三氟甲基)苯基〕-2H-苯并〔g〕吲唑-2-羧酰胺。
11、根据权利要求6的化合物:
6-氟-3、3a,4,5-四氢-2-〔〔4-(三氟甲基)苯基氨基〕羰基〕-2H-苯并〔g〕-吲唑-3a-羧酸甲酯。
12、一种组合物,其中含有根据权利要求1-11中任意一项中的杀虫有效量的化合物和农业上适用的载体。
13、一种防治害虫的方法,包括对害虫施用根据权利要求1-11中任意一项的杀虫有效量的化合物。
CN198888102069A 1987-04-09 1988-04-09 取代的吲唑类杀虫剂 Pending CN88102069A (zh)

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