发明名称 |
2-HYDROXY-PROPANOIC ACID ACYCLIC ALKYL ESTERS FOR BENZOTHIAZEPINES |
摘要 |
In general, the present invention provides, in one aspect, a process comprising contacting a 2-Aminothiophenol with an optically active 3-(4-alkyloxyphenyl)glycidic acid acyclic alkyl ester by step(s) under conditions such that an optically active 2-hydroxy-3-(4-alkyloxyphenyl)-3-(2-Aminophenylthio)propionic acid acyclic alkyl ester is prepared. Another aspect comprises the optically active 2-hydroxy-3-(4-alkyloxyphenyl)-3-(2-Aminophenylthio)propionic acid acyclic alkyl ester. A preferred aspect is a process comprising contacting 2-aminothiophenol per se with a 3-(4-methoxyphenyl)glycidic acid methyl ester by step(s) under conditions such that a 2-hydroxy-3-(4-methoxyphenyl)-3-(2-aminophenylthio)propionic acid methyl ester is prepared. |
申请公布号 |
AU3491389(A) |
申请公布日期 |
1989.11.23 |
申请号 |
AU19890034913 |
申请日期 |
1989.05.18 |
申请人 |
MARION LABORATORIES, INC. |
发明人 |
NAME NOT GIVEN |
分类号 |
A61K31/55;A61K31/554;A61P9/08;A61P9/12;A61P25/20;A61P43/00;C07B51/00;C07C319/14;C07C323/56;C07C323/63;C07D281/10 |
主分类号 |
A61K31/55 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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