JP6255385B2 - N−(5−クロロ−2−イソプロピルベンジル)シクロプロパンアミンの製造方法 - Google Patents
N−(5−クロロ−2−イソプロピルベンジル)シクロプロパンアミンの製造方法 Download PDFInfo
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- JP6255385B2 JP6255385B2 JP2015507528A JP2015507528A JP6255385B2 JP 6255385 B2 JP6255385 B2 JP 6255385B2 JP 2015507528 A JP2015507528 A JP 2015507528A JP 2015507528 A JP2015507528 A JP 2015507528A JP 6255385 B2 JP6255385 B2 JP 6255385B2
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- ether
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- chloro
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- reaction
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- 238000000034 method Methods 0.000 title claims description 77
- NPQICEFTXKYSPD-UHFFFAOYSA-N n-[(5-chloro-2-propan-2-ylphenyl)methyl]cyclopropanamine Chemical compound CC(C)C1=CC=C(Cl)C=C1CNC1CC1 NPQICEFTXKYSPD-UHFFFAOYSA-N 0.000 title claims description 15
- 239000003054 catalyst Substances 0.000 claims description 49
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 34
- BCARRKVCHXVTJE-UHFFFAOYSA-N 2-bromo-4-chloro-1-propan-2-ylbenzene Chemical compound CC(C)C1=CC=C(Cl)C=C1Br BCARRKVCHXVTJE-UHFFFAOYSA-N 0.000 claims description 29
- 150000001875 compounds Chemical class 0.000 claims description 23
- 229910052697 platinum Inorganic materials 0.000 claims description 17
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 16
- 239000011777 magnesium Substances 0.000 claims description 16
- 229910052749 magnesium Inorganic materials 0.000 claims description 16
- 238000004519 manufacturing process Methods 0.000 claims description 16
- KUGQOKROJFMWCP-UHFFFAOYSA-N 5-chloro-2-propan-2-ylbenzaldehyde Chemical compound CC(C)C1=CC=C(Cl)C=C1C=O KUGQOKROJFMWCP-UHFFFAOYSA-N 0.000 claims description 13
- CWMFOCDUMQCBQM-UHFFFAOYSA-N 1-(5-chloro-2-propan-2-ylphenyl)-n-cyclopropylmethanimine Chemical compound CC(C)C1=CC=C(Cl)C=C1C=NC1CC1 CWMFOCDUMQCBQM-UHFFFAOYSA-N 0.000 claims description 12
- HTJDQJBWANPRPF-UHFFFAOYSA-N Cyclopropylamine Chemical compound NC1CC1 HTJDQJBWANPRPF-UHFFFAOYSA-N 0.000 claims description 11
- 239000002904 solvent Substances 0.000 description 69
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 66
- 238000006243 chemical reaction Methods 0.000 description 65
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 48
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 42
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 34
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 33
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 31
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 30
- QMWKRZOLOPHTIM-UHFFFAOYSA-N 2-bromo-4-nitro-1-propan-2-ylbenzene Chemical compound CC(C)C1=CC=C([N+]([O-])=O)C=C1Br QMWKRZOLOPHTIM-UHFFFAOYSA-N 0.000 description 28
- -1 Aluminum compound Chemical class 0.000 description 28
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 25
- XTHFKEDIFFGKHM-UHFFFAOYSA-N Dimethoxyethane Chemical compound COCCOC XTHFKEDIFFGKHM-UHFFFAOYSA-N 0.000 description 24
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 24
- MVPPADPHJFYWMZ-UHFFFAOYSA-N chlorobenzene Chemical compound ClC1=CC=CC=C1 MVPPADPHJFYWMZ-UHFFFAOYSA-N 0.000 description 24
- ZDWAJOHLJMQPPU-UHFFFAOYSA-N 3-bromo-4-propan-2-ylaniline Chemical compound CC(C)C1=CC=C(N)C=C1Br ZDWAJOHLJMQPPU-UHFFFAOYSA-N 0.000 description 23
- BZLVMXJERCGZMT-UHFFFAOYSA-N Methyl tert-butyl ether Chemical compound COC(C)(C)C BZLVMXJERCGZMT-UHFFFAOYSA-N 0.000 description 22
- 150000001989 diazonium salts Chemical class 0.000 description 22
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 21
- 239000000203 mixture Substances 0.000 description 21
- LQNUZADURLCDLV-UHFFFAOYSA-N nitrobenzene Chemical class [O-][N+](=O)C1=CC=CC=C1 LQNUZADURLCDLV-UHFFFAOYSA-N 0.000 description 20
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 description 19
- 230000002829 reductive effect Effects 0.000 description 19
- 229910052794 bromium Inorganic materials 0.000 description 18
- DURPTKYDGMDSBL-UHFFFAOYSA-N 1-butoxybutane Chemical compound CCCCOCCCC DURPTKYDGMDSBL-UHFFFAOYSA-N 0.000 description 16
- SZNYYWIUQFZLLT-UHFFFAOYSA-N 2-methyl-1-(2-methylpropoxy)propane Chemical compound CC(C)COCC(C)C SZNYYWIUQFZLLT-UHFFFAOYSA-N 0.000 description 16
- LCGLNKUTAGEVQW-UHFFFAOYSA-N Dimethyl ether Chemical compound COC LCGLNKUTAGEVQW-UHFFFAOYSA-N 0.000 description 16
- USIUVYZYUHIAEV-UHFFFAOYSA-N diphenyl ether Chemical compound C=1C=CC=CC=1OC1=CC=CC=C1 USIUVYZYUHIAEV-UHFFFAOYSA-N 0.000 description 16
- 229910052739 hydrogen Inorganic materials 0.000 description 16
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 16
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 15
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 15
- 238000005984 hydrogenation reaction Methods 0.000 description 15
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 15
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 14
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 14
- 239000000243 solution Substances 0.000 description 14
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 13
- 239000002253 acid Substances 0.000 description 13
- JXMYUMNAEKRMIP-UHFFFAOYSA-N 1-nitro-4-propan-2-ylbenzene Chemical compound CC(C)C1=CC=C([N+]([O-])=O)C=C1 JXMYUMNAEKRMIP-UHFFFAOYSA-N 0.000 description 12
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 12
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 12
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 12
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 12
- RDOXTESZEPMUJZ-UHFFFAOYSA-N anisole Chemical compound COC1=CC=CC=C1 RDOXTESZEPMUJZ-UHFFFAOYSA-N 0.000 description 12
- 239000012954 diazonium Substances 0.000 description 12
- UAEPNZWRGJTJPN-UHFFFAOYSA-N methylcyclohexane Chemical compound CC1CCCCC1 UAEPNZWRGJTJPN-UHFFFAOYSA-N 0.000 description 12
- BKIMMITUMNQMOS-UHFFFAOYSA-N nonane Chemical compound CCCCCCCCC BKIMMITUMNQMOS-UHFFFAOYSA-N 0.000 description 12
- 239000003208 petroleum Substances 0.000 description 12
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 description 12
- JWUJQDFVADABEY-UHFFFAOYSA-N 2-methyltetrahydrofuran Chemical compound CC1CCCO1 JWUJQDFVADABEY-UHFFFAOYSA-N 0.000 description 11
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 11
- 238000009835 boiling Methods 0.000 description 11
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 10
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 10
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 10
- 229910021578 Iron(III) chloride Inorganic materials 0.000 description 10
- 230000031709 bromination Effects 0.000 description 10
- 238000005893 bromination reaction Methods 0.000 description 10
- QARVLSVVCXYDNA-UHFFFAOYSA-N bromobenzene Chemical compound BrC1=CC=CC=C1 QARVLSVVCXYDNA-UHFFFAOYSA-N 0.000 description 10
- 230000035484 reaction time Effects 0.000 description 10
- 229910021591 Copper(I) chloride Inorganic materials 0.000 description 9
- 150000003863 ammonium salts Chemical class 0.000 description 9
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 9
- OXBLHERUFWYNTN-UHFFFAOYSA-M copper(I) chloride Chemical compound [Cu]Cl OXBLHERUFWYNTN-UHFFFAOYSA-M 0.000 description 9
- 239000011737 fluorine Substances 0.000 description 9
- 229910052731 fluorine Inorganic materials 0.000 description 9
- 150000002466 imines Chemical class 0.000 description 9
- 238000006722 reduction reaction Methods 0.000 description 9
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 8
- NVJUHMXYKCUMQA-UHFFFAOYSA-N 1-ethoxypropane Chemical compound CCCOCC NVJUHMXYKCUMQA-UHFFFAOYSA-N 0.000 description 8
- XSJVWZAETSBXKU-UHFFFAOYSA-N 2-ethoxypropane Chemical compound CCOC(C)C XSJVWZAETSBXKU-UHFFFAOYSA-N 0.000 description 8
- ZNSMNVMLTJELDZ-UHFFFAOYSA-N Bis(2-chloroethyl)ether Chemical compound ClCCOCCCl ZNSMNVMLTJELDZ-UHFFFAOYSA-N 0.000 description 8
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 8
- AQZGPSLYZOOYQP-UHFFFAOYSA-N Diisoamyl ether Chemical compound CC(C)CCOCCC(C)C AQZGPSLYZOOYQP-UHFFFAOYSA-N 0.000 description 8
- ZAFNJMIOTHYJRJ-UHFFFAOYSA-N Diisopropyl ether Chemical compound CC(C)OC(C)C ZAFNJMIOTHYJRJ-UHFFFAOYSA-N 0.000 description 8
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 8
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 8
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 8
- 125000001931 aliphatic group Chemical group 0.000 description 8
- 239000000460 chlorine Substances 0.000 description 8
- 229910052801 chlorine Inorganic materials 0.000 description 8
- 229960001701 chloroform Drugs 0.000 description 8
- POLCUAVZOMRGSN-UHFFFAOYSA-N dipropyl ether Chemical compound CCCOCCC POLCUAVZOMRGSN-UHFFFAOYSA-N 0.000 description 8
- 239000001257 hydrogen Substances 0.000 description 8
- GHDIHPNJQVDFBL-UHFFFAOYSA-N methoxycyclohexane Chemical compound COC1CCCCC1 GHDIHPNJQVDFBL-UHFFFAOYSA-N 0.000 description 8
- 239000003921 oil Substances 0.000 description 8
- 239000003960 organic solvent Substances 0.000 description 8
- 239000008096 xylene Substances 0.000 description 8
- OCJBOOLMMGQPQU-UHFFFAOYSA-N 1,4-dichlorobenzene Chemical compound ClC1=CC=C(Cl)C=C1 OCJBOOLMMGQPQU-UHFFFAOYSA-N 0.000 description 7
- VZCQJDHZUGGCKV-UHFFFAOYSA-N 1-bromo-2-nitro-3-propan-2-ylbenzene Chemical compound CC(C)C1=CC=CC(Br)=C1[N+]([O-])=O VZCQJDHZUGGCKV-UHFFFAOYSA-N 0.000 description 7
- 238000005160 1H NMR spectroscopy Methods 0.000 description 7
- 235000011054 acetic acid Nutrition 0.000 description 7
- 229950005499 carbon tetrachloride Drugs 0.000 description 7
- 238000009903 catalytic hydrogenation reaction Methods 0.000 description 7
- 229940117389 dichlorobenzene Drugs 0.000 description 7
- 150000002170 ethers Chemical class 0.000 description 7
- 229910052742 iron Inorganic materials 0.000 description 7
- 229910052751 metal Inorganic materials 0.000 description 7
- 239000002184 metal Substances 0.000 description 7
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 7
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 7
- 150000007524 organic acids Chemical class 0.000 description 7
- 229920000570 polyether Polymers 0.000 description 7
- 239000011541 reaction mixture Substances 0.000 description 7
- 229910052979 sodium sulfide Inorganic materials 0.000 description 7
- GRVFOGOEDUUMBP-UHFFFAOYSA-N sodium sulfide (anhydrous) Chemical compound [Na+].[Na+].[S-2] GRVFOGOEDUUMBP-UHFFFAOYSA-N 0.000 description 7
- 239000000126 substance Substances 0.000 description 7
- 238000003786 synthesis reaction Methods 0.000 description 7
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 6
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 6
- PCLIMKBDDGJMGD-UHFFFAOYSA-N N-bromosuccinimide Chemical compound BrN1C(=O)CCC1=O PCLIMKBDDGJMGD-UHFFFAOYSA-N 0.000 description 6
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- DTQVDTLACAAQTR-UHFFFAOYSA-N Trifluoroacetic acid Chemical compound OC(=O)C(F)(F)F DTQVDTLACAAQTR-UHFFFAOYSA-N 0.000 description 6
- 150000001298 alcohols Chemical class 0.000 description 6
- JFDZBHWFFUWGJE-UHFFFAOYSA-N benzonitrile Chemical compound N#CC1=CC=CC=C1 JFDZBHWFFUWGJE-UHFFFAOYSA-N 0.000 description 6
- 229930007927 cymene Natural products 0.000 description 6
- XBDQKXXYIPTUBI-UHFFFAOYSA-N dimethylselenoniopropionate Natural products CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 description 6
- 238000002290 gas chromatography-mass spectrometry Methods 0.000 description 6
- 229930195733 hydrocarbon Natural products 0.000 description 6
- 150000002430 hydrocarbons Chemical class 0.000 description 6
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 6
- UZKWTJUDCOPSNM-UHFFFAOYSA-N methoxybenzene Substances CCCCOC=C UZKWTJUDCOPSNM-UHFFFAOYSA-N 0.000 description 6
- GYNNXHKOJHMOHS-UHFFFAOYSA-N methyl-cycloheptane Natural products CC1CCCCCC1 GYNNXHKOJHMOHS-UHFFFAOYSA-N 0.000 description 6
- 229910052757 nitrogen Inorganic materials 0.000 description 6
- HFPZCAJZSCWRBC-UHFFFAOYSA-N p-cymene Chemical compound CC(C)C1=CC=C(C)C=C1 HFPZCAJZSCWRBC-UHFFFAOYSA-N 0.000 description 6
- 239000012071 phase Substances 0.000 description 6
- DLRJIFUOBPOJNS-UHFFFAOYSA-N phenetole Chemical compound CCOC1=CC=CC=C1 DLRJIFUOBPOJNS-UHFFFAOYSA-N 0.000 description 6
- 239000011734 sodium Substances 0.000 description 6
- 229910052708 sodium Inorganic materials 0.000 description 6
- SRRKNRDXURUMPP-UHFFFAOYSA-N sodium disulfide Chemical compound [Na+].[Na+].[S-][S-] SRRKNRDXURUMPP-UHFFFAOYSA-N 0.000 description 6
- RIQIOKOQHGSKLN-UHFFFAOYSA-N 5,5-dibromo-1,3-dimethylimidazolidine-2,4-dione Chemical compound CN1C(=O)N(C)C(Br)(Br)C1=O RIQIOKOQHGSKLN-UHFFFAOYSA-N 0.000 description 5
- DKPFZGUDAPQIHT-UHFFFAOYSA-N Butyl acetate Natural products CCCCOC(C)=O DKPFZGUDAPQIHT-UHFFFAOYSA-N 0.000 description 5
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 5
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 5
- KMTRUDSVKNLOMY-UHFFFAOYSA-N Ethylene carbonate Chemical compound O=C1OCCO1 KMTRUDSVKNLOMY-UHFFFAOYSA-N 0.000 description 5
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 5
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 5
- XBDQKXXYIPTUBI-UHFFFAOYSA-M Propionate Chemical compound CCC([O-])=O XBDQKXXYIPTUBI-UHFFFAOYSA-M 0.000 description 5
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 5
- KXKVLQRXCPHEJC-UHFFFAOYSA-N acetic acid trimethyl ester Natural products COC(C)=O KXKVLQRXCPHEJC-UHFFFAOYSA-N 0.000 description 5
- 150000007513 acids Chemical class 0.000 description 5
- 239000007864 aqueous solution Substances 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 5
- 229910052792 caesium Inorganic materials 0.000 description 5
- TVFDJXOCXUVLDH-UHFFFAOYSA-N caesium atom Chemical compound [Cs] TVFDJXOCXUVLDH-UHFFFAOYSA-N 0.000 description 5
- 239000011575 calcium Substances 0.000 description 5
- 229910052791 calcium Inorganic materials 0.000 description 5
- 239000003153 chemical reaction reagent Substances 0.000 description 5
- ORTQZVOHEJQUHG-UHFFFAOYSA-L copper(II) chloride Chemical compound Cl[Cu]Cl ORTQZVOHEJQUHG-UHFFFAOYSA-L 0.000 description 5
- QLVWOKQMDLQXNN-UHFFFAOYSA-N dibutyl carbonate Chemical compound CCCCOC(=O)OCCCC QLVWOKQMDLQXNN-UHFFFAOYSA-N 0.000 description 5
- IEJIGPNLZYLLBP-UHFFFAOYSA-N dimethyl carbonate Chemical compound COC(=O)OC IEJIGPNLZYLLBP-UHFFFAOYSA-N 0.000 description 5
- 229940093915 gynecological organic acid Drugs 0.000 description 5
- FUZZWVXGSFPDMH-UHFFFAOYSA-N hexanoic acid Chemical compound CCCCCC(O)=O FUZZWVXGSFPDMH-UHFFFAOYSA-N 0.000 description 5
- GJRQTCIYDGXPES-UHFFFAOYSA-N iso-butyl acetate Natural products CC(C)COC(C)=O GJRQTCIYDGXPES-UHFFFAOYSA-N 0.000 description 5
- FGKJLKRYENPLQH-UHFFFAOYSA-M isocaproate Chemical compound CC(C)CCC([O-])=O FGKJLKRYENPLQH-UHFFFAOYSA-M 0.000 description 5
- OQAGVSWESNCJJT-UHFFFAOYSA-N isovaleric acid methyl ester Natural products COC(=O)CC(C)C OQAGVSWESNCJJT-UHFFFAOYSA-N 0.000 description 5
- 229910001510 metal chloride Inorganic materials 0.000 description 5
- PYLWMHQQBFSUBP-UHFFFAOYSA-N monofluorobenzene Chemical compound FC1=CC=CC=C1 PYLWMHQQBFSUBP-UHFFFAOYSA-N 0.000 description 5
- 235000005985 organic acids Nutrition 0.000 description 5
- 239000011591 potassium Substances 0.000 description 5
- 229910052700 potassium Inorganic materials 0.000 description 5
- IVSZLXZYQVIEFR-UHFFFAOYSA-N 1,3-Dimethylbenzene Natural products CC1=CC=CC(C)=C1 IVSZLXZYQVIEFR-UHFFFAOYSA-N 0.000 description 4
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 4
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 4
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 4
- 239000002841 Lewis acid Substances 0.000 description 4
- IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 description 4
- URLKBWYHVLBVBO-UHFFFAOYSA-N Para-Xylene Chemical group CC1=CC=C(C)C=C1 URLKBWYHVLBVBO-UHFFFAOYSA-N 0.000 description 4
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 4
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 4
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 4
- 240000000581 Triticum monococcum Species 0.000 description 4
- 125000002723 alicyclic group Chemical group 0.000 description 4
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 description 4
- 239000012298 atmosphere Substances 0.000 description 4
- HUMNYLRZRPPJDN-UHFFFAOYSA-N benzaldehyde Chemical compound O=CC1=CC=CC=C1 HUMNYLRZRPPJDN-UHFFFAOYSA-N 0.000 description 4
- 244000309464 bull Species 0.000 description 4
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- 239000002808 molecular sieve Substances 0.000 description 1
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 description 1
- 150000005181 nitrobenzenes Chemical class 0.000 description 1
- MCSAJNNLRCFZED-UHFFFAOYSA-N nitroethane Chemical compound CC[N+]([O-])=O MCSAJNNLRCFZED-UHFFFAOYSA-N 0.000 description 1
- LYGJENNIWJXYER-UHFFFAOYSA-N nitromethane Chemical compound C[N+]([O-])=O LYGJENNIWJXYER-UHFFFAOYSA-N 0.000 description 1
- 150000002901 organomagnesium compounds Chemical class 0.000 description 1
- 125000002734 organomagnesium group Chemical group 0.000 description 1
- 230000000361 pesticidal effect Effects 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229910000027 potassium carbonate Inorganic materials 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 150000003217 pyrazoles Chemical class 0.000 description 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 1
- 150000003222 pyridines Chemical class 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 238000007142 ring opening reaction Methods 0.000 description 1
- YPNVIBVEFVRZPJ-UHFFFAOYSA-L silver sulfate Chemical compound [Ag+].[Ag+].[O-]S([O-])(=O)=O YPNVIBVEFVRZPJ-UHFFFAOYSA-L 0.000 description 1
- 229910000367 silver sulfate Inorganic materials 0.000 description 1
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 235000010288 sodium nitrite Nutrition 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- IIACRCGMVDHOTQ-UHFFFAOYSA-N sulfamic acid Chemical compound NS(O)(=O)=O IIACRCGMVDHOTQ-UHFFFAOYSA-N 0.000 description 1
- 150000003457 sulfones Chemical class 0.000 description 1
- ISXOBTBCNRIIQO-UHFFFAOYSA-N tetrahydrothiophene 1-oxide Chemical compound O=S1CCCC1 ISXOBTBCNRIIQO-UHFFFAOYSA-N 0.000 description 1
- BUGOPWGPQGYYGR-UHFFFAOYSA-N thiane 1,1-dioxide Chemical compound O=S1(=O)CCCCC1 BUGOPWGPQGYYGR-UHFFFAOYSA-N 0.000 description 1
- 150000003572 thiolanes Chemical class 0.000 description 1
- XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 description 1
- ZKWDCFPLNQTHSH-UHFFFAOYSA-N tribromoisocyanuric acid Chemical compound BrN1C(=O)N(Br)C(=O)N(Br)C1=O ZKWDCFPLNQTHSH-UHFFFAOYSA-N 0.000 description 1
- IMFACGCPASFAPR-UHFFFAOYSA-N tributylamine Chemical compound CCCCN(CCCC)CCCC IMFACGCPASFAPR-UHFFFAOYSA-N 0.000 description 1
- ITMCEJHCFYSIIV-UHFFFAOYSA-N triflic acid Chemical compound OS(=O)(=O)C(F)(F)F ITMCEJHCFYSIIV-UHFFFAOYSA-N 0.000 description 1
- YFTHZRPMJXBUME-UHFFFAOYSA-N tripropylamine Chemical compound CCCN(CCC)CCC YFTHZRPMJXBUME-UHFFFAOYSA-N 0.000 description 1
- 238000001291 vacuum drying Methods 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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Description
(c)得られた下記式(II)の5−クロロ−2−イソプロピルベンズアルデヒド:
(c)得られた下記式(II)の5−クロロ−2−イソプロピルベンズアルデヒド:
(i)得られた下記式(IX)のジアゾニウム塩:
(i)それを次に、CuCl、FeCl2またはFeSO4およびHCl水溶液または金属塩化物(金属はナトリウム、カリウム、セシウム、カルシウムまたはマグネシウムである。)と反応させることで、式(IV)の2−ブロモ−4−クロロ−1−イソプロピルベンゼンを製造する方法に関するものである。
(i)次にそれをCuCl、FeCl2またはFeSO4およびHCl水溶液または金属塩化物(金属はナトリウム、カリウム、セシウム、カルシウムまたはマグネシウムである。)(Xは本明細書で定義の通りである。)と反応させることで式(IV)の2−ブロモ−4−クロロ−1−イソプロピルベンゼンを製造する方法に関する。
(i)それを次に、CuCl、FeCl2またはFeSO4およびHCl水溶液または金属塩化物(金属はナトリウム、カリウム、セシウム、カルシウムまたはマグネシウムである。)(Xは本明細書で定義の通りである。)と反応させることで式(IV)の2−ブロモ−4−クロロ−1−イソプロピルベンゼンを製造する方法に関する。
X1はフッ素または塩素(好ましくはフッ素)であり、
X2はフッ素または塩素(好ましくはフッ素)であり、
R1はヒドロキシ、フッ素、塩素または臭素である。)
と、適宜に希釈剤の存在下に、適宜に縮合剤の存在下に、適宜に酸結合剤の存在下に反応させて、下記式(P2)のピラゾールカルボン酸:
式(II)の5−クロロ−2−イソプロピルベンズアルデヒドの、相当する式(III)のN−[(5−クロロ−2−イソプロピルフェニル)メチレン]シクロプロパンアミンへの変換を、シクロプロピルアミンとの反応によって行う[方法(c)]。
式(III)のN−[(5−クロロ−2−イソプロピルフェニル)メチレン]シクロプロパンアミンの反応による式(I)のN−(5−クロロ−2−イソプロピルベンジル)シクロプロパンアミンの形成は、接触水素化として行う[方法(d)]。接触水素化による式(III)の化合物の還元では、あらゆる水素化触媒を触媒として用いることができる。好適な触媒は、従来の無機担体上の周期表8から10族の1以上の金属を含んでいても良い。可能なものとしては、例えばルテニウム触媒、パラジウム触媒、白金触媒およびロジウム触媒などの貴金属触媒、ラネーニッケル触媒およびラネーコバルトおよびリンドラー触媒がある。しかしながら、これらの不均一触媒の他に、水素化を均一触媒で、例えばウィルキンソン触媒で行うこともできる。相当する触媒は、担持形態で使用することもでき、例えば炭素(チャコールまたは活性炭)、酸化アルミニウム、二酸化ケイ素、二酸化ジルコニウム、炭酸カルシウムまたは二酸化チタンに付与することもできる。そのような触媒は当業者には公知である。特に好ましいものはパラジウム触媒である。その触媒は、水で湿った状態で、または乾燥型で用いることができる。使用される触媒は好ましくは、複数回の反応に再利用する。
式(IV)のブロモクロロ化合物の、相当する式(V)のグリニャル化合物への変換は、マグネシウムとの反応によって行う[方法(a)]。
式(V)のグリニャル化合物の、相当する式(II)の5−クロロ−2−イソプロピルベンズアルデヒドへの変換は、式(VI)のジアルキルホルムアミドとの反応によって行う[方法(b)]。
式(VII)のアニリン化合物の、相当する式(VIII)のアンモニウム塩への変換は、鉱酸および/または有機酸との反応によって行う[方法(g)]。
式(VIII)のアンモニウム塩の、相当するジアゾニウム塩(IX)への変換は、亜硝酸塩(NaNO2および/またはKNO2または亜硝酸C1−C20−アルキル、特に好ましくはNaNO2および/またはKNO2)との反応によって行う[方法(h)]。
式(IX)のジアゾニウム塩の、相当する式(IV)の2−ブロモ−4−クロロ−1−イソプロピルベンゼンへの変換は、塩化銅(I)および/または塩化銅(II)または硫酸鉄(II)、塩化鉄(II)または塩化ナトリウムもしくは塩化カリウムまたは上記酸と塩酸との混合物との反応によって、特に好ましくは塩酸水溶液と組み合わせた塩化銅(I)、塩化鉄(II)または硫酸鉄(II)との反応によって行う[方法(i)]。
式(X)のp−ニトロクメンの臭素化による、相当する式(XI)の2−ブロモ−1−イソプロピル−4−ニトロベンゼンの生成は、N−ブロモコハク酸イミド、ジメチルジブロモヒダントイン、硫酸中のジブロモシアヌル酸およびトリブロモシアヌル酸、臭素、臭素および塩化鉄(III)、臭化鉄(III)、塩化アルミニウム(III)、臭化アルミニウム(III)、塩化チタン(IV)などのルイス酸などの臭素化試薬との反応によって行う[方法(e)]。
式(XI)のブロモニトロクメンの、相当する式(VII)の3−ブロモ−4−イソプロピルアニリンへの変換は、触媒および水素との反応によって行う[方法(f)]。
実施例1:式(XI)の2−ブロモ−1−イソプロピル−4−ニトロベンゼン
5時間かけてp−ニトロクメン(X)(100g、0.581mol、GC純度96%)および硫酸(178g、1.743mol、98%強度)の溶液に、1,3−ジブロモ−5,5−ジメチルヒダントイン(86.9g、0.298mol)を約5gずつ加えた。次に、混合物を昇温させて室温とし、さらに1時間撹拌した。反応混合物を氷水200g上に注ぎ、重亜硫酸ナトリウム(15.1g、0.06mol)およびトルエン(300g)と混合した。次に、相を分離した。有機相を5%強度水酸化ナトリウム水溶液で洗浄し、減圧下にトルエンを留去した。2−ブロモ−1−イソプロピル−4−ニトロベンゼン(147g、93.6GC−面積%、理論値の97%)を淡黄色油状物として得た。
硫化ナトリウム(31.2g、0.24mol)および硫黄(7.7g、0.24mol)の溶液を80℃で15分間撹拌した。次に、イソプロパノール(160g)を加え、混合物を75℃でさらに15分間撹拌し、最後に2−ブロモ−1−イソプロピル−4−ニトロベンゼン(XI)(50g、0.19mol)を30分間かけて滴下した。さらに5時間撹拌後に、反応が完結した。後処理のため、最初にイソプロパノールを留去し、残った混合物をトルエン/クロロベンゼンで抽出した。合わせた有機相を減圧下に蒸留した。3−ブロモ−4−イソプロピルアニリン(42g、91GC−面積%、理論値の93%)を赤色油状物として得た。
1H−NMR(600MHz、(CDCl3):δ=7.04(d、1H)、6.89(d、1H)、6.61(dd、1H)、3.56(br s、2H)、3.25(7重線、1H)、1.19(s、3H)、1.18(s、3H)ppm。
1H−NMR(600MHz、d4−MeOD):δ=7.62(d、1H)、7.52(d、1H)、7.38(dd、1H)、4.83(bs、2H)、3.40(7重線、1H)、1.26(s、3H)、1.25(s、3H)ppm。
塩酸(152g、31%強度、1.29mol)を、3−ブロモ−4−イソプロピルアニリン(VII)(100g、0.43mol)および水(150g)の懸濁液に室温で滴下した。次に、懸濁液を冷却して5℃とし、亜硝酸ナトリウム(32.7g、0.46mol)の水溶液(水140g)を2時間かけて滴下した。さらに1時間撹拌後、アミド硫酸(2.5g、0.026mol)を加えた。塩化銅(I)(10.8g、0.11mol)、塩酸(202g、31%、1.72mol)および水(75g)を第2のフラスコに入れ、すでに発生させておいたジアゾニウム塩を30分かけて滴下した。さらに1.5時間撹拌後、混合物をジクロロメタン(250g)で抽出し、相を分離し、ジクロロメタンを減圧下に留去した。得られた粗生成物を蒸留によって精製した。2−ブロモ−4−クロロ−1−イソプロピルベンゼン(62.6g、94.8GC−面積%、理論値の59%)を無色油状物として得た。
マグネシウム(4.6g、0.189mol)とテトラヒドロフラン(65mL)を反応容器に入れ、撹拌しながら加熱して40℃とした。約5%の2−ブロモ−4−クロロ−1−イソプロピルベンゼン(IV)(43g、0.180mol)のテトラヒドロフラン(95mL)中溶液を滴下した。反応開始した後、2−ブロモ−4−クロロ−1−イソプロピルベンゼンのテトラヒドロフラン中溶液の残りを緩やかな還流下に1時間かけて加えた。混合物を冷却して0℃とし、ジメチルホルムアミド(13.8g、0.189mol)を1時間かけて滴下した。得られた反応混合物をさらに1時間撹拌し、塩酸(86.7g、0.369mol)を、温度が30℃以下に維持されるように加えた。次に、相を分離し、トルエン(50mLで2回)で抽出した。合わせた有機相を減圧下で溶媒留去し、得られた粗生成物をイソプロパノール/水4:1から再結晶した。5−クロロ−2−イソプロピルベンズアルデヒド(25.7g、99GC−面積%、理論値の77%)を無色固体として得た。
実施例5:式(III)のN−[(5−クロロ−2−イソプロピルフェニル)メチレン]シクロプロパンアミン
シクロプロピルアミン(39.2g、0.69mol)を5−クロロ−2−イソプロピルベンズアルデヒド(II)(120g、0.65mol、99.6GC−面積%)のメタノール(1200mL)中溶液に加え、混合物を室温で2時間撹拌した。次に、溶媒を減圧下で除去し、N−[(5−クロロ−2−イソプロピルフェニル)メチレン]シクロプロパンアミン(144g、99.2GC−面積%、理論値の98.5%)を明黄色油状物として得た。
シクロプロピルアミン(3.26g、0.057mol)を5−クロロ−2−イソプロピルベンズアルデヒド(II)(10g、0.054mol、99.3GC面積%)のメタノール(100mL)中溶液に加え、混合物を室温で1時間撹拌した。次に、白金/活性炭(0.2g、5%Pt、乾燥品)を加え、反応容器に窒素を流し、25℃以下で8時間にわたり、水素で加圧して6バールとした。オートクレーブの内容物をセライトで濾過し、メタノールで洗浄し、溶媒を減圧下に留去した。N−(5−クロロ−2−イソプロピルベンジル)シクロプロパンアミン(9.8g、96.8GC−面積%、理論値の78.0%)を明黄色油状物として得た。
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