发明名称 |
A PROCESS OF MAKING 3-PHENYL-1-METHYLENEDIOXYPHENYL-INDANE-2-CARBOXYLIC ACID DERIVATIVES. |
摘要 |
Invented is an improved process for preparing aromatic ring-fused cyclopentane derivatives. Preferred compounds prepared by this invention are indane carboxylates and cyclopentano[b]pyridine derivatives. The most preferred compounds prepared by this invention are (+)(1S, 2R, 3S)-3-[2-(2-hydroxyeth-1-yloxy)-4-methoxyphenyl]-1-(3,4-meth ylenedioxyphenyl)-5-(prop-1-yloxy)indane-2-carboxylic acid and pharmaceutically acceptable salts thereof and (+)(1S, 2R, 3S)-3-(2-carboxymethoxy-4-methoxyphenyl)-1-(3,4-methylenedio xyphenyl)-5-(prop-1-yloxy)indane-2-carboxylic acid and pharmaceutically acceptable salts thereof. Also invented are novel intermediates useful in preparing these compounds.
|
申请公布号 |
MX9803646(A) |
申请公布日期 |
1998.10.31 |
申请号 |
MX19980003646 |
申请日期 |
1998.05.07 |
申请人 |
SMITHKLINE BEECHAM CORPORATION |
发明人 |
YEMANE WOLDESELASSIE ANDEMICHAEL;NEIL HOWARD BAINE;WILLIAM MORROW CLARK;CONRAD JOHN KOWALSKI;MICHAEL ANTHONY MCGUIRE;ROBERT JOHN MILLS |
分类号 |
C07D317/54;A61K31/435;C07B53/00;C07C45/46;C07C45/71;C07C65/03;C07C65/21;C07C65/24;C07C305/26;C07C309/65;C07D233/38;C07D317/60;C07D405/04;C07D405/08;(IPC1-7):C07D405/08;C07D317/52;C07D317/50;C07D213/55;C07D213/54;C07D213/30 |
主分类号 |
C07D317/54 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|