KR20130116268A - (3s,3s'') 4,4''-디설판디일비스(3-아미노부탄 1-설폰산)의 제조방법 - Google Patents
(3s,3s'') 4,4''-디설판디일비스(3-아미노부탄 1-설폰산)의 제조방법 Download PDFInfo
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- C07C323/64—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and sulfur atoms, not being part of thio groups, bound to the same carbon skeleton
- C07C323/66—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and sulfur atoms, not being part of thio groups, bound to the same carbon skeleton containing sulfur atoms of sulfo, esterified sulfo or halosulfonyl groups, bound to the carbon skeleton
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- C07C309/03—Sulfonic acids having sulfo groups bound to acyclic carbon atoms of an acyclic saturated carbon skeleton
- C07C309/13—Sulfonic acids having sulfo groups bound to acyclic carbon atoms of an acyclic saturated carbon skeleton containing nitrogen atoms, not being part of nitro or nitroso groups, bound to the carbon skeleton
- C07C309/14—Sulfonic acids having sulfo groups bound to acyclic carbon atoms of an acyclic saturated carbon skeleton containing nitrogen atoms, not being part of nitro or nitroso groups, bound to the carbon skeleton containing amino groups bound to the carbon skeleton
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- C07C303/02—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of sulfonic acids or halides thereof
- C07C303/22—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of sulfonic acids or halides thereof from sulfonic acids, by reactions not involving the formation of sulfo or halosulfonyl groups; from sulfonic halides by reactions not involving the formation of halosulfonyl groups
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- C07C319/22—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of hydropolysulfides or polysulfides
- C07C319/24—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of hydropolysulfides or polysulfides by reactions involving the formation of sulfur-to-sulfur bonds
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- C07C321/12—Sulfides, hydropolysulfides, or polysulfides having thio groups bound to acyclic carbon atoms
- C07C321/14—Sulfides, hydropolysulfides, or polysulfides having thio groups bound to acyclic carbon atoms of an acyclic saturated carbon skeleton
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Abstract
Description
| 순도 | 엔탈피 | 안정성 | |
| (a) 단계 | 94.0% ee 98% |
△rH(LiBH4에 대한 첨가)=-235kJ/mol △rH(HCl 가수분해)=-145kJ/mol |
53℃에서 용융 |
| (b) 단계 | 98% | △rH = -253kJ/mol | 66℃에서 용융 103℃에서 분해 |
| (c) 단계 | 98% | △rH = -145kJ/mol | 72℃에서 용융 154℃에서 분해 |
| (d) 단계 | 97% | △rH(NaOH의 첨가) = -49kJ/mol △rH(I2의 첨가) = -136kJ/mol |
100℃에서 용융 140℃에서 분해 |
| (e) 단계 | > 99.9% | △rH = -389kJ/mol | 78℃에서 용융 분해는 관찰되지 않음 |
화합물 I 삼수화물의 XRPD(X Ray Powder Diffraction) 패턴의 비교: 단결정 구조로부터 산출된 것(하부 스펙트럼) 및 실험적(상부 스펙트럼).
도 2:
화합물 I 삼수화물의 ORTEP(Oak Ridge Thermal Ellipsoid Plot) 표현.
도 3:
화합물 I 삼수화물의 축을 따른 투영. H-결합은 점선으로 표현된다.
| 세척 | 1 | 2 | 3 | 4 |
| I - 어세이(%) | 4.5 | 1.26 | 0.12 | 0.02 |
| 화학식 | C8S4N2O6H20,3(H2O) |
| 분자량 / g.mol -1 | 422.55 |
| 결정계 | 단사정계 |
| 스페이스기(Space Group) | P21 (n°4) |
| Z | 2 |
| Z'(단위 셀 당 비대칭 단위) | 1 |
| a / Å | 5.936(2) |
| b / Å | 8.849(3) |
| c / Å | 17.416(7) |
| β(°) | 93.349(6) |
| V / Å 3 | 913.4(6) |
| dcalc / g.cm -3 | 1.536 |
| 온도 / K | 293(2) |
| 절대적 구조 파라미터 | 0.0(5) |
| 결정 색 | 무색 |
| 대략적인 결정 크기 / mm | 0.5 x 0.3 x 0.05 |
| F(000) / e- | 448 |
| 흡수 계수 μ(MoKα1) / mm -1 | 0.562 |
Claims (18)
- 하기 단계를 포함하는, (S) 에틸 2-(벤질옥시카보닐아미노) 4-(네오펜틸옥시설포닐)부타노에이트 A로부터 (3S,3S') 4,4'-디설판디일비스(3-아미노부탄 1-설폰산)의 제조방법:
(a) A의 에틸 에스테르를 환원시켜, (S) 네오펜틸 3-(벤질옥시카보닐아미노) 4-히드록시부탄 1-설포네이트 B를 획득하는 단계;
(b) 알코올 B를 염기의 존재하에서 메탄설포닉 무수물 또는 메탄설포닐 염화물과 반응시켜, (S) 네오펜틸 3-(벤질옥시카보닐아미노) 4-(메틸설포닐옥시)부탄 1-설포네이트 C를 획득하는 단계;
(c) 메실화된 알코올 C를 포타슘 티오아세테이트와 반응시켜, (S) 2-(벤질옥시카보닐아미노) 4-(네오펜틸옥시설포닐)부틸 티오아세테이트 D를 획득하는 단계;
(d) D를 이량체화시켜, (3S,3S') 네오펜틸 4,4'-디설판디일비스(3-(벤질옥시카보닐아미노)부탄 1-설포네이트) E를 획득하는 단계; 및
(e) E의 설포닉 에스테르 및 아민 기를 탈보호시켜, (3S,3S') 4,4'-디설판디일비스(3-아미노부탄 1-설폰산)을 획득하는 단계. - 제1항에 있어서,
상기 (a) 단계는 약 0℃ 내지 약 25℃의 온도에서 A를 NaBH4/LiCl - THF와 에탄올의 혼합물 및 LiBH4 - THF로부터 선택된 환원제-용매 커플과 반응시켜 수행되는 것을 특징으로 하는 제조방법. - 제1항에 있어서,
상기 (a) 단계는 약 20℃ 내지 약 25℃의 온도에서 A를 LiBH4 - THF와 반응시켜 수행되는 것을 특징으로 하는 제조방법. - 제1항 내지 제3항 중 어느 한 항에 있어서,
상기 (b) 단계는 약 -10℃ 내지 약 10℃의 온도에서 염기로서 트리에틸아민의 존재하에 클로로포름 및 MTBE와 톨루엔의 혼합물로부터 선택된 용매 중에서 수행되는 것을 특징으로 하는 제조방법. - 제1항에 있어서,
상기 (b) 단계는 약 5℃ 내지 약 10℃의 온도에서 염기로서 트리에틸아민의 존재하에 3:2 부피비의 MTBE와 톨루엔의 혼합물 중에서 B를 메탄설포닐 염화물과 반응시켜 수행되는 것을 특징으로 하는 제조방법. - 제1항 내지 제5항 중 어느 한 항에 있어서,
상기 (c) 단계는 에탄올 및 아세톤으로부터 선택된 용매 중에서 수행되는 것을 특징으로 하는 제조방법. - 제1항 내지 제5항 중 어느 한 항에 있어서,
상기 (c) 단계는 약 15℃ 내지 약 25℃의 온도에서 아세톤 중에서 수행되는 것을 특징으로 하는 제조방법. - 제1항 내지 제7항 중 어느 한 항에 있어서,
상기 (d) 단계는 약 15℃ 내지 약 25℃의 온도에서 에탄올 중에서 D를 수산화나트륨과 접촉시키고, 이에 따라 획득된 혼합물을 에탄올 중에서 요오드와 반응시켜 수행되는 것을 특징으로 하는 제조방법. - 제1항 내지 제8항 중 어느 한 항에 있어서,
상기 (e) 단계는 TFA와 아니솔의 혼합물 중에서 E를 교반하여 수행되는 것을 특징으로 하는 제조방법. - 제9항에 있어서,
상기 (e) 단계는 5:1 부피비의 TFA와 아니솔의 환류 혼합물 중에서 E를 교반하여 수행되는 것을 특징으로 하는 제조방법. - 제1항 내지 제10항 중 어느 한 항에 있어서,
최종 생성물의 정제가 수중 재결정화에 의해 수행되는 것을 특징으로 하는 제조방법. - 제1항 내지 제11항 중 어느 한 항에 있어서,
최종 생성물이 그의 수화물 형태들 중 하나로서, 바람직하게는 그의 삼수화물 형태로서 획득되는 것을 특징으로 하는 제조방법. - 제1항 내지 제12항 중 어느 한 항에 있어서,
A는 하기 단계를 포함하는 방법에 의해 L-호모시스틴으로부터 제조되는 것을 특징으로 하는 제조방법:
(a-1) L-호모시스틴을 벤질 클로로포름에이트와 반응시켜, (2S,2S') 4,4'-디설판디일비스(2-(벤질옥시카보닐아미노)부탄산) F를 획득하는 단계;
(b-1) F와 에탄올 사이에 에스테르화 반응을 수행하여, (2S,2S') 디에틸 4,4'-디설판디일비스(2-(벤질옥시카보닐아미노)부타노에이트) G를 획득하는 단계;
(c-1) G의 이황화 결합을 산화 분해시켜, (S) 에틸 2-(벤질옥시카보닐아미노) 4-(클로로설포닐)부타노에이트 H를 획득하는 단계; 및
(d-1) H를 네오펜틸 알코올과 반응시켜, (S) 에틸 2-(벤질옥시카보닐아미노) 4-(네오펜틸옥시설포닐)부타노에이트 A를 획득하는 단계. - 제13항에 있어서,
상기 (a-1) 단계는 약 15℃ 내지 약 25℃의 온도에서 수산화나트륨의 존재하에 THF 중에서 수행되는 것을 특징으로 하는 제조방법. - 제13항 또는 제14항에 있어서,
상기 (b-1) 단계는 약 45℃ 내지 약 55℃의 온도에서 순 에탄올 중에서 F를 티오닐 클로라이드와 반응시켜 수행되는 것을 특징으로 하는 제조방법. - 제13항 내지 제15항 중 어느 한 항에 있어서,
상기 (c-1) 단계는 약 5℃ 내지 약 10℃의 온도에서 에탄올 중에서 G를 염소와 반응시켜 수행되는 것을 특징으로 하는 제조방법. - 제13항 내지 제16항 중 어느 한 항에 있어서,
상기 (d-1) 단계는 약 15℃ 내지 약 25℃의 온도에서 톨루엔 중에서 트리에틸아민의 존재하에 수행되는 것을 특징으로 하는 제조방법.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP10306099A EP2439192A1 (en) | 2010-10-07 | 2010-10-07 | Method for the preparation of (3S,3S') 4,4'-disulfanediylbis (3-aminobutane 1-sulfonic acid) |
| EP10306099.2 | 2010-10-07 | ||
| PCT/EP2011/067524 WO2012045849A1 (en) | 2010-10-07 | 2011-10-07 | Method for the preparation of (3s,3s') 4,4'-disulfanediylbis (3-aminobutane 1-sulfonic acid) |
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| KR1020187008022A Division KR101893894B1 (ko) | 2010-10-07 | 2011-10-07 | (3s,3s') 4,4'-디설판디일비스(3-아미노부탄 1-설폰산)의 제조방법 |
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| KR20130116268A true KR20130116268A (ko) | 2013-10-23 |
| KR101869366B1 KR101869366B1 (ko) | 2018-06-21 |
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| KR1020187008022A Active KR101893894B1 (ko) | 2010-10-07 | 2011-10-07 | (3s,3s') 4,4'-디설판디일비스(3-아미노부탄 1-설폰산)의 제조방법 |
| KR1020137011888A Expired - Fee Related KR101869366B1 (ko) | 2010-10-07 | 2011-10-07 | (3s,3s') 4,4'-디설판디일비스(3-아미노부탄 1-설폰산)의 제조방법 |
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| US (2) | US9187418B2 (ko) |
| EP (3) | EP2439192A1 (ko) |
| JP (1) | JP5921556B2 (ko) |
| KR (2) | KR101893894B1 (ko) |
| CN (1) | CN103228624B (ko) |
| AR (1) | AR083360A1 (ko) |
| AU (1) | AU2011311483B2 (ko) |
| BR (2) | BR112013008404B1 (ko) |
| CA (2) | CA2813834C (ko) |
| CY (2) | CY1120859T1 (ko) |
| DK (2) | DK3395796T3 (ko) |
| EA (1) | EA021612B1 (ko) |
| ES (2) | ES2903434T3 (ko) |
| HR (2) | HRP20181437T1 (ko) |
| HU (2) | HUE058031T2 (ko) |
| IL (1) | IL225557A (ko) |
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| MX (1) | MX2013003863A (ko) |
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| PL (2) | PL3395796T3 (ko) |
| PT (2) | PT2625163T (ko) |
| RS (2) | RS62838B1 (ko) |
| SI (2) | SI2625163T1 (ko) |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| EP2439192A1 (en) | 2010-10-07 | 2012-04-11 | Quantum Genomics | Method for the preparation of (3S,3S') 4,4'-disulfanediylbis (3-aminobutane 1-sulfonic acid) |
| EP2722327A1 (en) * | 2012-10-22 | 2014-04-23 | Quantum Genomics | Crystalline phase of (3S,3S') 4,4'-disulfanediylbis (3-aminobutane 1-sulfonic acid) with L-lysine |
| US10501426B1 (en) | 2019-01-11 | 2019-12-10 | King Saud University | Synthesis of thiazole derivative as anticancer and anti-antibiotics resistant bacteria agent |
| TW202100146A (zh) | 2019-03-11 | 2021-01-01 | 法商量子基因科技有限公司 | 用於治療高血壓或心衰竭的化合物及包含其之組成物 |
| CN111892557B (zh) * | 2019-05-05 | 2022-11-08 | 河北圣泰材料股份有限公司 | 哌嗪类成膜离子液体的合成方法 |
| WO2022225712A1 (en) * | 2021-04-22 | 2022-10-27 | Teva Pharmaceuticals International Gmbh | Solid state forms of firibastat and processes for preparation thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060135602A1 (en) * | 2002-07-16 | 2006-06-22 | Institut National De La Sante Et De La Recherche Medicale (Inserm) | Novel derivatives of 4,4'-dithiobis-(3-aminobutane-1-sulfphonates) and compositions containing same |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5596095A (en) * | 1994-12-12 | 1997-01-21 | Procept, Inc. | Formation and utility of sulfonic acid protecting groups |
| FR2858617A1 (fr) * | 2003-08-06 | 2005-02-11 | Inst Nat Sante Rech Med | Derives de 4',4'-dithiobis-(3-aminobutane-1-sulfonate-1- sulfonates) nouveaux et compositions les contenant |
| CN101845003A (zh) * | 2010-01-29 | 2010-09-29 | 华东理工大学 | N-三(羟甲基)甲基-3-氨基丙磺酸化合物及其制备方法 |
| EP2439192A1 (en) | 2010-10-07 | 2012-04-11 | Quantum Genomics | Method for the preparation of (3S,3S') 4,4'-disulfanediylbis (3-aminobutane 1-sulfonic acid) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060135602A1 (en) * | 2002-07-16 | 2006-06-22 | Institut National De La Sante Et De La Recherche Medicale (Inserm) | Novel derivatives of 4,4'-dithiobis-(3-aminobutane-1-sulfphonates) and compositions containing same |
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