| 发明名称 |
PROCESS FOR MAKING 2-OXINDOLE-1-CARBOXAMIDES AND INTERMEDIATES THEREFOR |
| 摘要 |
PROCESS FOR MAKING 2-OXINDOLE-1-CARBOXAMIDES AND INTERMEDIATES THEREFOR Preparation of 2-oxindole-1-carboxamides by reaction of 2-oxindoles with chlorosulfonyl isocyanate to produce novel N-chlorosulfonyl-2-oxindole-1-carboxamides which are then hydrolyzed to 2-oxindole-1-carboxamides useful as intermediates for analgesic and antiinflammatory agents.
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| 申请公布号 |
CA1250832(A1) |
申请公布日期 |
1989.03.07 |
| 申请号 |
CA19850476599 |
申请日期 |
1985.03.15 |
| 申请人 |
PFIZER INC. |
发明人 |
CRAWFORD, THOMAS C. |
| 分类号 |
C07D491/056;C07D209/34;C07D209/38;C07D405/06;C07D407/06;C07D409/06;C07D409/14;(IPC1-7):C07D209/34;C07D491/04;C07D495/04 |
主分类号 |
C07D491/056 |
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