| 发明名称 |
PROCESS FOR THE PREPARATION OF PAROXETIN INTERMEDIATE |
| 摘要 |
Compounds of formula (1) where R is an optionally substituted benzyl group, are valuable intermediate in the preparation of paroxetine, and are prepared by reacting a compound of formula (3), where R is as defined for formula (1) with formaldehyde in an acidic medium at elevated temperature.
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| 申请公布号 |
WO0125201(A1) |
申请公布日期 |
2001.04.12 |
| 申请号 |
WO2000GB03797 |
申请日期 |
2000.10.04 |
| 申请人 |
SMITHKLINE BEECHAM P.L.C.;CROWE, DAVID;WARD, NEAL |
发明人 |
CROWE, DAVID;WARD, NEAL |
| 分类号 |
C07D211/70;(IPC1-7):C07D211/70 |
主分类号 |
C07D211/70 |
| 代理机构 |
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