KR20100135331A - N-일치환 β-아미노 알코올의 제조 방법 - Google Patents
N-일치환 β-아미노 알코올의 제조 방법 Download PDFInfo
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Abstract
Description
Claims (14)
- 하기 a) 및 b) 의 단계를 포함하는 하기 화학식 1 의 화합물 또는 프로톤산 부가염
[화학식 1]
(식 중, R1 및 R2 는 독립적으로 알킬, 시클로알킬, 페닐, 나프틸, 푸라닐, 벤조푸라닐, 티에닐, 벤조[b]티에닐, (C1-4알칸디일)페닐, (C1-4알칸디일)나프틸, (C1-4알칸디일)푸라닐, (C1-4알칸디일)벤조푸라닐, (C1-4알칸디일)티에닐 또는 (C1-4알칸디일)벤조[b]티에닐을 나타내고, 상기 C1-4알칸디일 잔기는 선형이며, 페닐, 나프틸, 푸라닐, 벤조푸라닐, 티에닐, 벤조[b]티에닐 잔기 각각은 알킬, 알콕시, 할로겐, C3-6 시클로알킬, CF3, C2F5, OCF3 또는 OC2F5 로 추가로 치환될 수 있다)
의 제조 방법:
a) (ⅰ) 하기 화학식 4 의 메틸 케톤
[화학식 4]
(식 중, R1 은 상기에서 정의한 바와 같다),
(ⅱ) 하기 화학식 5 의 화합물 또는 프로톤산 부가염
[화학식 5]
(식 중, R2 는 상기에서 정의한 바와 같다), 및
(ⅲ) 포름알데히드, 또는 수용액중 포름알데히드, 1,3,5-트리옥산, 파라포름알데히드 및 이의 혼합물로 구성된 군에서 선택되는 포름알데히드 공급원
을 포함하는 혼합물을, 물, 지방족 알코올, 지환족 알코올 및 이의 혼합물로 구성된 군에서 선택되는 용매 및 임의로 프로톤산의 존재하에 반응 혼합물을 오토클레이브 내에서 가열하여 1.5 bar 초과의 압력에 이르도록 반응시켜 하기 화학식 2 의 β-아미노 케톤 또는 프로톤산 부가염
[화학식 2]
을 산출하는 단계, 및
b) 상기 β-아미노 케톤의 카르보닐기를 환원시켜 화학식 1 의 화합물 또는 프로톤산 부가염을 산출하는 단계. - 제 1 항에 있어서, R1 및 R2 는 독립적으로 선형 또는 분지형 C1-8 알킬, C3-8 시클로알킬, 페닐, 나프틸, 푸라닐, 벤조푸라닐, 티에닐, 벤조[b]티에닐, (C1-4알칸디일)페닐, (C1-4알칸디일)나프틸, (C1-4알칸디일)푸라닐, (C1-4알칸디일)벤조푸라닐, (C1-4알칸디일)티에닐 또는 (C1-4알칸디일)벤조[b]티에닐을 나타내고, 상기 C1-4알칸디일 잔기는 선형이며, 상기 페닐, 나프틸, 푸라닐, 벤조푸라닐, 티에닐, 벤조[b]티에닐 잔기 각각은 할로겐, 선형 또는 분지형 C1-4 알킬, 선형 또는 분지형 C1-4 알콕시, C3-6 시클로알킬, CF3, C2F5, OCF3 또는 OC2F5 로 치환될 수 있는 것을 특징으로 하는 방법.
- 제 1 항 또는 제 2 항에 있어서, 화학식 5 의 화합물이 화학식 4 의 화합물과 동몰 이상의 양으로 존재하는 것을 특징으로 하는 방법.
- 제 1 항 또는 제 2 항에 있어서, 프로톤산이 카르복실산 또는 무기산인 것을 특징으로 하는 방법.
- 제 1 항 또는 제 2 항에 있어서, 지방족 및 지환족 알코올이 선형 또는 분지형 지방족 C1-12 알코올, 지환족 C5-8 알코올, 디- 및/또는 트리에틸렌 글리콜 및 이의 모노 C1-4 알킬 또는 아세틸 유도체로 구성된 군에서 선택되고, 상기 각각의 알코올은 1 내지 3 개의 히드록시기를 함유하는 것을 특징으로 하는 방법.
- 제 5 항에 있어서, 알코올이 메탄올, 에탄올, 프로판올, 이소프로필 알코올, 부탄올, 이소부탄올, tert-부탄올, 1-펜탄올, 2-펜탄올, 3-펜탄올, 1-헥산올, 2-헥산올, 시클로펜탄올, 시클로헥산올, 1,2-에탄디올, 1,2-프로판디올, 1,2-부탄디올, 2,3-부탄디올, 1,4-부탄디올, 1,2,3-프로판트리올, 1,2,6-헥산트리올, 디에틸렌 글리콜, 디에틸렌 글리콜 모노메틸 에테르, 디에틸렌 글리콜 모노에틸 에테르, 디에틸렌 글리콜 모노부틸 에테르, 디에틸렌 글리콜 모노아세테이트, 트리에틸렌 글리콜, 트리에틸렌 글리콜 모노메틸 에테르, 트리에틸렌 글리콜 모노에틸 에테르, 트리에틸렌 글리콜 모노부틸 에테르 및 트리에틸렌 글리콜 모노아세테이트로 구성된 군에서 선택되는 것을 특징으로 하는 방법.
- 제 1 항 또는 제 2 항에 있어서, 반응 단계 a) 동안의 압력이 1.5 bar 초과 10 bar 이하의 범위인 것을 특징으로 하는 방법.
- 하기 화학식 2 의 화합물 또는 프로톤산 부가염
[화학식 2]
(식 중, R1 및 R2 는 독립적으로 알킬, 시클로알킬, 페닐, 나프틸, 푸라닐, 벤조푸라닐, 티에닐, 벤조[b]티에닐, (C1-4알칸디일)페닐, (C1-4알칸디일)나프틸, (C1-4알칸디일)푸라닐, (C1-4알칸디일)벤조푸라닐, (C1-4알칸디일)티에닐 또는 (C1-4알칸디일)벤조[b]티에닐을 나타내고, 상기 C1-4알칸디일 잔기는 선형이며, 페닐, 나프틸, 푸라닐, 벤조푸라닐, 티에닐, 벤조[b]티에닐 잔기 각각은 알킬, 알콕시, 할로겐, C3-6 시클로알킬, CF3, C2F5, OCF3 또는 OC2F5 로 추가로 치환될 수 있다)
의 제조 방법으로서,
(ⅰ) 하기 화학식 4 의 메틸 케톤
[화학식 4]
(식 중, R1 은 상기에서 정의한 바와 같다),
(ⅱ) 하기 화학식 5 의 화합물 또는 프로톤산 부가염
[화학식 5]
(식 중, R2 는 상기에서 정의한 바와 같다), 및
(ⅲ) 포름알데히드, 또는 수용액중 포름알데히드, 1,3,5-트리옥산, 파라포름알데히드 및 이의 혼합물로 구성된 군에서 선택되는 포름알데히드 공급원
을, 물, 지방족 알코올, 지환족 알코올 및 이의 혼합물로 구성된 군에서 선택되는 용매 및 임의로 프로톤산의 존재하에 반응 혼합물을 오토클레이브 내에서 가열하여 1.5 bar 초과의 압력에 이르도록 반응시켜 하기 화학식 2 의 β-아미노 케톤 또는 프로톤산 부가염
[화학식 2]
(식 중, R1 및 R2 는 상기에서 정의한 바와 같다)
을 산출하는 것을 포함함을 특징으로 하는 방법. - 제 8 항에 있어서, R1 및 R2 는 독립적으로 선형 또는 분지형 C1-8 알킬, C3-8 시클로알킬, 페닐, 나프틸, 푸라닐, 벤조푸라닐, 티에닐, 벤조[b]티에닐, (C1-4알칸디일)페닐, (C1-4알칸디일)나프틸, (C1-4알칸디일)푸라닐, (C1-4알칸디일)벤조푸라닐, (C1-4알칸디일)티에닐 또는 (C1-4알칸디일)벤조[b]티에닐을 나타내고, 상기 C1-4알칸디일 잔기는 선형이며, 상기 페닐, 나프틸, 푸라닐, 벤조푸라닐, 티에닐, 벤조[b]티에닐 잔기 각각은 할로겐, 선형 또는 분지형 C1-4 알킬, 선형 또는 분지형 C1-4 알콕시, C3-6 시클로알킬, CF3, C2F5, OCF3 또는 OC2F5 로 치환될 수 있는 것을 특징으로 하는 방법.
- 제 8 항 또는 제 9 항에 있어서, 화학식 5 의 화합물이 화학식 4 의 화합물과 동몰 이상의 양으로 존재하는 것을 특징으로 하는 방법.
- 제 8 항 또는 제 9 항에 있어서, 프로톤산이 카르복실산 또는 무기산인 것을 특징으로 하는 방법.
- 제 10 항에 있어서, 지방족 및 지환족 알코올이 선형 또는 분지형 지방족 C1-12 알코올, 지환족 C5-8 알코올, 디- 및/또는 트리에틸렌 글리콜 및 이의 모노 C1-4 알킬 또는 아세틸 유도체로 구성된 군에서 선택되고, 상기 각각의 알코올은 1 내지 3 개의 히드록시기를 함유하는 것을 특징으로 하는 방법.
- 제 12 항에 있어서, 알코올이 메탄올, 에탄올, 프로판올, 이소프로필 알코올, 부탄올, 이소부탄올, tert-부탄올, 1-펜탄올, 2-펜탄올, 3-펜탄올, 1-헥산올, 2-헥산올, 시클로펜탄올, 시클로헥산올, 1,2-에탄디올, 1,2-프로판디올, 1,2-부탄디올, 2,3-부탄디올, 1,4-부탄디올, 1,2,3-프로판트리올, 1,2,6-헥산트리올, 디에틸렌 글리콜; 디에틸렌 글리콜 모노메틸 에테르, 디에틸렌 글리콜 모노에틸 에테르, 디에틸렌 글리콜 모노부틸 에테르, 디에틸렌 글리콜 모노아세테이트, 트리에틸렌 글리콜, 트리에틸렌 글리콜 모노메틸 에테르, 트리에틸렌 글리콜 모노에틸 에테르, 트리에틸렌 글리콜 모노부틸 에테르 및 트리에틸렌 글리콜 모노아세테이트로 구성된 군에서 선택되는 것을 특징으로 하는 방법.
- 제 8 항 또는 제 9 항에 있어서, 반응 동안의 압력이 1.5 bar 초과 10 bar 이하의 범위인 것을 특징으로 하는 방법.
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DE10302595A1 (de) * | 2003-01-22 | 2004-07-29 | Basf Ag | 3-Methylamino-1-(2-thienyl)-1-proganon, seine Herstellung und Verwendung |
EP1566383A1 (en) * | 2004-02-19 | 2005-08-24 | Lonza AG | Process for the preparation of enantiomerically pure 1-substituted-3-aminoalcohols |
SI1720852T1 (sl) | 2004-02-19 | 2012-11-30 | Lonza Ag | Postopek za pripravo enantiomerno čistih substituiranih aminoalkoholov |
DE102004021434A1 (de) | 2004-04-30 | 2005-11-24 | Basf Ag | Schnelle schaumarme Netzer für hydrophobe Oberflächen |
KR20070104942A (ko) | 2005-02-21 | 2007-10-29 | 론자 아게 | 거울상적으로 순수한 1-치환-3-아미노알코올의 제조 방법 |
CZ299270B6 (cs) | 2006-01-04 | 2008-06-04 | Zentiva, A. S. | Zpusob výroby hydrochloridu (S)-N-methyl-3-(1-naftyloxy)-3-(2-thienyl)propylaminu |
WO2008004191A2 (en) | 2006-07-03 | 2008-01-10 | Ranbaxy Laboratories Limited | Process for the preparation of enantiomerically pure salts of n-methyl-3- ( 1-naphthaleneoxy) -3- (2-thienyl) propanamine |
CN101657438A (zh) | 2006-12-22 | 2010-02-24 | 斯索恩有限公司 | 制备度洛西汀和相关化合物的方法 |
US8288141B2 (en) | 2008-08-27 | 2012-10-16 | Codexis, Inc. | Ketoreductase polypeptides for the production of 3-aryl-3-hydroxypropanamine from a 3-aryl-3-ketopropanamine |
SI2329013T1 (sl) | 2008-08-27 | 2016-03-31 | Codexis, Inc. | Polipeptidi ketoreduktaze za proizvodnjo 3-aril-3-hidroksipropanamina iz 3-aril-3-ketopropanamina |
CZ304602B6 (cs) | 2009-09-02 | 2014-07-30 | Zentiva, K. S. | Způsob krystalizace hydrochloridu (S)-N-methyl-3-(1-naftyloxy)-3-(2-thienyl)propylaminu (hydrochloridu duloxetinu) |
CN108707096B (zh) * | 2018-05-07 | 2021-03-19 | 上海科技大学 | 一种制备氨基醇衍生物的方法 |
CN112961045A (zh) * | 2018-05-30 | 2021-06-15 | 上海科技大学 | 一种降解聚合物的方法 |
CN109134427B (zh) * | 2018-10-24 | 2020-06-30 | 浙江乐普药业股份有限公司 | 一种3-甲氨基-1-(2-噻吩基)-1-丙酮盐酸盐的合成方法 |
CN115677512A (zh) * | 2022-10-27 | 2023-02-03 | 大连万福制药有限公司 | 一种合成乐卡地平中间体n-甲基-3,3-二苯基丙胺盐酸盐的方法 |
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