发明名称 |
Process for the preparation of 2-substituted-1,4-dihydro-pyridines. |
摘要 |
<p>The present invention provides a process for preparing a 2-substituted-1,4-dihydropyridine by providing a regiospecific bromine containing intermediate which is then reacted with a nucleophile to provide a wide range of substituents at the 2-position of 1,4-dihydropyridines. Also the present invention is novel 3-substituted-1,4-dihydropyridines having cardiovascular activity.</p> |
申请公布号 |
EP0268273(A2) |
申请公布日期 |
1988.05.25 |
申请号 |
EP19870116984 |
申请日期 |
1987.11.17 |
申请人 |
WARNER-LAMBERT COMPANY |
发明人 |
ANDERSON, KEVIN R.;SIRCAR, ILA |
分类号 |
C07D211/90;C07D215/48;C07D401/04;C07D401/06;C07D401/12 |
主分类号 |
C07D211/90 |
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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