| 发明名称 |
Process for preparing (+)-1,2-dihydro-3H-pyrrolo(1,2-a)pyrrole-1,7-dicarboxylates. |
| 摘要 |
1,2-Dihydro-3H-pyrrolo[1,2-a]pyrrole-1,7-dicarboxylates of the formula, <CHEM> in which each R is independently H or lower alkyl, are prepared from from di(lower alkyl) 1,3-acetone-dicarboxylates and are useful as intermediates in the preparation of pharmaceuticals. |
| 申请公布号 |
EP0275092(A1) |
申请公布日期 |
1988.07.20 |
| 申请号 |
EP19880100390 |
申请日期 |
1988.01.13 |
| 申请人 |
SYNTEX (U.S.A.) INC. |
发明人 |
KHATRI, HIRALAL N.;FLEMING, MICHAEL P.;SCHLOEMER, GEORGE C. |
| 分类号 |
A61K31/395;C07D207/22;C07D207/34;C07D455/00;C07D471/04;C07D487/04 |
主分类号 |
A61K31/395 |
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