KR100654923B1 - 고순도의 광학활성아미드를 연속적으로 제조하는 방법 - Google Patents
고순도의 광학활성아미드를 연속적으로 제조하는 방법 Download PDFInfo
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- KR100654923B1 KR100654923B1 KR1020050123905A KR20050123905A KR100654923B1 KR 100654923 B1 KR100654923 B1 KR 100654923B1 KR 1020050123905 A KR1020050123905 A KR 1020050123905A KR 20050123905 A KR20050123905 A KR 20050123905A KR 100654923 B1 KR100654923 B1 KR 100654923B1
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- 238000000034 method Methods 0.000 title claims abstract description 20
- 150000001408 amides Chemical class 0.000 title description 9
- 238000004519 manufacturing process Methods 0.000 claims abstract description 14
- -1 amide compound Chemical class 0.000 claims abstract description 8
- 150000001875 compounds Chemical class 0.000 claims description 83
- 239000002904 solvent Substances 0.000 claims description 30
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 claims description 27
- 239000000203 mixture Substances 0.000 claims description 24
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 22
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 21
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 16
- QPFMBZIOSGYJDE-UHFFFAOYSA-N 1,1,2,2-tetrachloroethane Chemical compound ClC(Cl)C(Cl)Cl QPFMBZIOSGYJDE-UHFFFAOYSA-N 0.000 claims description 12
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 claims description 12
- MVPPADPHJFYWMZ-UHFFFAOYSA-N chlorobenzene Chemical compound ClC1=CC=CC=C1 MVPPADPHJFYWMZ-UHFFFAOYSA-N 0.000 claims description 12
- 239000013078 crystal Substances 0.000 claims description 12
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 claims description 12
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 claims description 12
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 claims description 10
- DKGAVHZHDRPRBM-UHFFFAOYSA-N Tert-Butanol Chemical compound CC(C)(C)O DKGAVHZHDRPRBM-UHFFFAOYSA-N 0.000 claims description 10
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 claims description 9
- 239000006260 foam Substances 0.000 claims description 9
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 8
- 150000002148 esters Chemical class 0.000 claims description 8
- 238000001953 recrystallisation Methods 0.000 claims description 8
- 238000000746 purification Methods 0.000 claims description 7
- NOOLISFMXDJSKH-KXUCPTDWSA-N (-)-Menthol Chemical compound CC(C)[C@@H]1CC[C@@H](C)C[C@H]1O NOOLISFMXDJSKH-KXUCPTDWSA-N 0.000 claims description 6
- SCYULBFZEHDVBN-UHFFFAOYSA-N 1,1-Dichloroethane Chemical compound CC(Cl)Cl SCYULBFZEHDVBN-UHFFFAOYSA-N 0.000 claims description 6
- RELMFMZEBKVZJC-UHFFFAOYSA-N 1,2,3-trichlorobenzene Chemical compound ClC1=CC=CC(Cl)=C1Cl RELMFMZEBKVZJC-UHFFFAOYSA-N 0.000 claims description 6
- OCJBOOLMMGQPQU-UHFFFAOYSA-N 1,4-dichlorobenzene Chemical compound ClC1=CC=C(Cl)C=C1 OCJBOOLMMGQPQU-UHFFFAOYSA-N 0.000 claims description 6
- CYTYCFOTNPOANT-UHFFFAOYSA-N Perchloroethylene Chemical group ClC(Cl)=C(Cl)Cl CYTYCFOTNPOANT-UHFFFAOYSA-N 0.000 claims description 6
- 229940117389 dichlorobenzene Drugs 0.000 claims description 6
- 229950011008 tetrachloroethylene Drugs 0.000 claims description 6
- YLQBMQCUIZJEEH-UHFFFAOYSA-N Furan Chemical compound C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 claims description 5
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 claims description 5
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 claims description 5
- SYTBZMRGLBWNTM-SNVBAGLBSA-N (R)-flurbiprofen Chemical class FC1=CC([C@H](C(O)=O)C)=CC=C1C1=CC=CC=C1 SYTBZMRGLBWNTM-SNVBAGLBSA-N 0.000 claims description 4
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 claims description 4
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 claims description 4
- 229910021529 ammonia Inorganic materials 0.000 claims description 4
- 238000005660 chlorination reaction Methods 0.000 claims description 4
- 150000001983 dialkylethers Chemical class 0.000 claims description 4
- 238000001914 filtration Methods 0.000 claims description 4
- 239000003208 petroleum Substances 0.000 claims description 4
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 claims description 3
- 229910052736 halogen Inorganic materials 0.000 claims description 3
- 150000002367 halogens Chemical class 0.000 claims description 3
- 239000012046 mixed solvent Substances 0.000 claims description 3
- 239000002798 polar solvent Substances 0.000 claims description 3
- 239000004215 Carbon black (E152) Substances 0.000 claims description 2
- 238000009833 condensation Methods 0.000 claims description 2
- 230000005494 condensation Effects 0.000 claims description 2
- 229930195733 hydrocarbon Natural products 0.000 claims description 2
- 150000002430 hydrocarbons Chemical class 0.000 claims description 2
- 230000003301 hydrolyzing effect Effects 0.000 claims description 2
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 claims description 2
- 238000013019 agitation Methods 0.000 claims 1
- DHSUYTOATWAVLW-WFVMDLQDSA-N cilastatin Chemical compound CC1(C)C[C@@H]1C(=O)N\C(=C/CCCCSC[C@H](N)C(O)=O)C(O)=O DHSUYTOATWAVLW-WFVMDLQDSA-N 0.000 abstract description 11
- 229960004912 cilastatin Drugs 0.000 abstract description 11
- 239000000543 intermediate Substances 0.000 abstract description 10
- 239000012450 pharmaceutical intermediate Substances 0.000 abstract description 4
- 238000006243 chemical reaction Methods 0.000 description 24
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 15
- 239000000047 product Substances 0.000 description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 9
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 8
- 239000003153 chemical reaction reagent Substances 0.000 description 8
- 238000002360 preparation method Methods 0.000 description 7
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 6
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 6
- 239000010410 layer Substances 0.000 description 6
- 230000003287 optical effect Effects 0.000 description 6
- 239000012044 organic layer Substances 0.000 description 6
- 229940093499 ethyl acetate Drugs 0.000 description 5
- 235000019439 ethyl acetate Nutrition 0.000 description 5
- 238000000926 separation method Methods 0.000 description 5
- BFNMOMYTTGHNGJ-UHFFFAOYSA-N 2,2-dimethylcyclopropane-1-carboxylic acid Chemical compound CC1(C)CC1C(O)=O BFNMOMYTTGHNGJ-UHFFFAOYSA-N 0.000 description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical group Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
- 150000004703 alkoxides Chemical class 0.000 description 4
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 4
- 238000004821 distillation Methods 0.000 description 4
- 230000006340 racemization Effects 0.000 description 4
- HBAQYPYDRFILMT-UHFFFAOYSA-N 8-[3-(1-cyclopropylpyrazol-4-yl)-1H-pyrazolo[4,3-d]pyrimidin-5-yl]-3-methyl-3,8-diazabicyclo[3.2.1]octan-2-one Chemical class C1(CC1)N1N=CC(=C1)C1=NNC2=C1N=C(N=C2)N1C2C(N(CC1CC2)C)=O HBAQYPYDRFILMT-UHFFFAOYSA-N 0.000 description 3
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- YBZQRYWKYBZZNT-SCSAIBSYSA-N CC(C)(C1)[C@H]1C(N)=O Chemical compound CC(C)(C1)[C@H]1C(N)=O YBZQRYWKYBZZNT-SCSAIBSYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 229910052783 alkali metal Inorganic materials 0.000 description 3
- 150000001340 alkali metals Chemical class 0.000 description 3
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 3
- 238000006460 hydrolysis reaction Methods 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 239000011541 reaction mixture Substances 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 108700023418 Amidases Proteins 0.000 description 2
- XUJNEKJLAYXESH-REOHCLBHSA-N L-Cysteine Chemical compound SC[C@H](N)C(O)=O XUJNEKJLAYXESH-REOHCLBHSA-N 0.000 description 2
- AFVFQIVMOAPDHO-UHFFFAOYSA-N Methanesulfonic acid Chemical compound CS(O)(=O)=O AFVFQIVMOAPDHO-UHFFFAOYSA-N 0.000 description 2
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- WKDDRNSBRWANNC-UHFFFAOYSA-N Thienamycin Natural products C1C(SCCN)=C(C(O)=O)N2C(=O)C(C(O)C)C21 WKDDRNSBRWANNC-UHFFFAOYSA-N 0.000 description 2
- DTQVDTLACAAQTR-UHFFFAOYSA-N Trifluoroacetic acid Chemical compound OC(=O)C(F)(F)F DTQVDTLACAAQTR-UHFFFAOYSA-N 0.000 description 2
- 239000003377 acid catalyst Substances 0.000 description 2
- 150000001342 alkaline earth metals Chemical class 0.000 description 2
- 125000000217 alkyl group Chemical class 0.000 description 2
- 102000005922 amidase Human genes 0.000 description 2
- 239000003849 aromatic solvent Substances 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 239000000460 chlorine Substances 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- 239000004210 ether based solvent Substances 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 150000004678 hydrides Chemical class 0.000 description 2
- ZSKVGTPCRGIANV-ZXFLCMHBSA-N imipenem Chemical compound C1C(SCC\N=C\N)=C(C(O)=O)N2C(=O)[C@H]([C@H](O)C)[C@H]21 ZSKVGTPCRGIANV-ZXFLCMHBSA-N 0.000 description 2
- 229960002182 imipenem Drugs 0.000 description 2
- 239000000376 reactant Substances 0.000 description 2
- 238000007086 side reaction Methods 0.000 description 2
- FYSNRJHAOHDILO-UHFFFAOYSA-N thionyl chloride Chemical compound ClS(Cl)=O FYSNRJHAOHDILO-UHFFFAOYSA-N 0.000 description 2
- 239000008096 xylene Substances 0.000 description 2
- LBLYYCQCTBFVLH-UHFFFAOYSA-N 2-Methylbenzenesulfonic acid Chemical compound CC1=CC=CC=C1S(O)(=O)=O LBLYYCQCTBFVLH-UHFFFAOYSA-N 0.000 description 1
- BNLYOFQKTHPXNN-DSPIUQKASA-N CC(C)(C1)C1C(N/C(/C(O)=O)=C\CCCCSC[C@@H](C(O)=O)NC)O Chemical compound CC(C)(C1)C1C(N/C(/C(O)=O)=C\CCCCSC[C@@H](C(O)=O)NC)O BNLYOFQKTHPXNN-DSPIUQKASA-N 0.000 description 1
- YKNGZCCOZCQYAG-WPVMNKCKSA-N CC(C)(C1)[C@H]1C(N/C(/C(O)=O)=C\CCCCBr)=O Chemical compound CC(C)(C1)[C@H]1C(N/C(/C(O)=O)=C\CCCCBr)=O YKNGZCCOZCQYAG-WPVMNKCKSA-N 0.000 description 1
- PTNGFVHIGPSOMC-LAGVYOHYSA-N CC(C)[C@H](CCC(C1)=O)C1OC([C@@H]1C(C)(C)C1)=O Chemical compound CC(C)[C@H](CCC(C1)=O)C1OC([C@@H]1C(C)(C)C1)=O PTNGFVHIGPSOMC-LAGVYOHYSA-N 0.000 description 1
- PSRHJPMOUCBBNL-MROQNXINSA-N CC(C)[C@H](CC[C@H](C1)O)[C@@H]1OC([C@H]1C(C)(C)C1)=O Chemical compound CC(C)[C@H](CC[C@H](C1)O)[C@@H]1OC([C@H]1C(C)(C)C1)=O PSRHJPMOUCBBNL-MROQNXINSA-N 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 239000004201 L-cysteine Substances 0.000 description 1
- 235000013878 L-cysteine Nutrition 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- WTQLOILEMWBNTR-UHFFFAOYSA-N OC(C(CCCCCBr)=O)=O Chemical compound OC(C(CCCCCBr)=O)=O WTQLOILEMWBNTR-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 229910021536 Zeolite Inorganic materials 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 238000007259 addition reaction Methods 0.000 description 1
- 239000005456 alcohol based solvent Substances 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 150000001413 amino acids Chemical class 0.000 description 1
- 230000000845 anti-microbial effect Effects 0.000 description 1
- 230000003115 biocidal effect Effects 0.000 description 1
- YZBQHRLRFGPBSL-RXMQYKEDSA-N carbapenem Chemical compound C1C=CN2C(=O)C[C@H]21 YZBQHRLRFGPBSL-RXMQYKEDSA-N 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000007810 chemical reaction solvent Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 238000006482 condensation reaction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 229940098779 methanesulfonic acid Drugs 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- RLOWWWKZYUNIDI-UHFFFAOYSA-N phosphinic chloride Chemical compound ClP=O RLOWWWKZYUNIDI-UHFFFAOYSA-N 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- LPNYRYFBWFDTMA-UHFFFAOYSA-N potassium tert-butoxide Chemical compound [K+].CC(C)(C)[O-] LPNYRYFBWFDTMA-UHFFFAOYSA-N 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-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
- 239000010457 zeolite Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C231/00—Preparation of carboxylic acid amides
- C07C231/16—Preparation of optical isomers
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C231/00—Preparation of carboxylic acid amides
- C07C231/22—Separation; Purification; Stabilisation; Use of additives
- C07C231/24—Separation; Purification
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C233/00—Carboxylic acid amides
- C07C233/57—Carboxylic acid amides having carbon atoms of carboxamide groups bound to carbon atoms of rings other than six-membered aromatic rings
- C07C233/58—Carboxylic acid amides having carbon atoms of carboxamide groups bound to carbon atoms of rings other than six-membered aromatic rings having the nitrogen atoms of the carboxamide groups bound to hydrogen atoms or to carbon atoms of unsubstituted hydrocarbon radicals
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B2200/00—Indexing scheme relating to specific properties of organic compounds
- C07B2200/07—Optical isomers
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
Claims (3)
- 하기 화학식 (I)의 화합물을 제조하는 방법으로서,(i) 하기 화학식 (K)의 화합물과 L-멘톨의 축합반응에 의해 하기 화학식(L)과 하기 화학식(M)의 에스테르 혼합물을 수득하는 단계:(ii) 상기 화학식(L)의 화합물과 상기 화학식(M)의 1:1 혼합물을 재결정으로 분리하여 하기 화학식(L)의 화합물만을 결정으로 수득하고 상기 화학식(M)의 농축된 화합물을 정제없이 동일한 반응기내에서 라세미화하여 다시 상기 화학식(L)과 상기 화학식(M)의 1:1 혼합물을 수득하는 단계;(iii) 상기 화학식(L)의 화합물을 가수분해하여 하기 화학식(N)의 화합물을 수득하는 단계;(iv) 하기 화학식(I)의 화합물을 하기 화학식(N)의 화합물의 염소화 반응 후 암모니아와의 부가반응을 통해 하기 화학식(I)의 화합물을 수득하는 단계:(v) 하기 화학식(II)의 R-폼 화합물이 소량 포함된 상기 화학식(I)의 S-폼 화합물를 적당한 용매에 완전히 용해시킨 후 적정한 온도범위와 교반범위를 통해 결정화시켜 R-폼 에난티오머가 다량 포함된 R폼과 S폼의 혼합물을 걸러내고 유용한 S-폼 화합물의 양이 의약품 용도로 제품화에 충분한 순도인 S폼 화합물의 용액을 수득하는 단계;(vi) 상기 S-폼 화합물의 용액으로부터 적당한 2차 용매를 사용, 의약품 용도로 제품화에 충분한 순도의 S-폼 제품을 정제하여 상기 화학식 (I)의 화합물을 수득하는 단계를 포함하는 방법.
- 제 1항에 있어서, 상기 (v) 단계의 용매가 할로겐용매로서의 디클로로메탄, 디클로로에탄, 클로로포름, 사염화탄소, 테트라클로로에틸렌, 테트라클로로에탄, 클로로벤젠, 디클로로벤젠 및 트리클로로벤젠, 에테르 용매로서의 테트라히드로퓨란, 디옥산, 석유에테르, 디알킬에테르 및 t-부틸알킬에테르, 극성 용매로서의 디메틸포름아미드, 디메틸아세트아미드 및 디메틸술포옥시드, 및 알코올 용매로서의 메탄올, 에탄올, 프로판올, t-부탄올 및 n-부탄올로 구성된 군으로부터 선택되는 용매 및 이들의 혼합 용매임을 특징으로 하는 방법.
- 제 1항 또는 제 2항에 있어서, 상기 (vi) 단계의 용매가 탄화수소 용매로서의 펜탄, 헥산, 헵탄 및 옥탄, 및 할로겐용매로서의 디클로로메탄, 디클로로에탄, 클로로포름, 사염화탄소, 테트라클로로에틸렌, 테트라클로로에탄, 클로로벤젠, 디클로로벤젠 및 트리클로로벤젠으로 구성된 군으로부터 선택되는 용매 또는 이들의 혼합 용매임을 특징으로 하는 방법.
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KR100884558B1 (ko) | 2008-09-11 | 2009-02-19 | 디에이치씨 (주) | 고수율 및 고 광학순도의 광학활성 아미드의 제조방법 |
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US5273903A (en) | 1991-03-06 | 1993-12-28 | Lonza Ltd. | Biotechnological process for the production of S-(+)-2,2-dimethylcyclopropanecarboxamide |
KR20040004744A (ko) * | 2002-07-05 | 2004-01-14 | 임광민 | 아미드 화합물의 새로운 제조방법 |
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US4487956A (en) | 1983-07-20 | 1984-12-11 | Sumitomo Chemical Company, Limited | Menthyl 2,2-dimethylcyclopropanecarboxylate and resolution of the same |
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