| 发明名称 |
METHOD OF PREPARING 4-SUBSTITUTED-1-(4-AR1-4-AR2-BUTYL)-PIPERIDINES |
| 摘要 |
<p>Title cpds. of formula I, where Q = H2; Z = R = H or Me; Ar' = halophenyl, Ar2 = Ph opt. substd. by hal; and Ar3 = Ph opt. substd. by alkyl, CF3, and/or 1 or 2 hal; are prepd. by reducing the corresp. I (Q=O) with Li A lH4, NaBH4-Al2Cl6 or B2H6. I are psychotropics and CNS depressants.</p> |
| 申请公布号 |
CA983503(A) |
申请公布日期 |
1976.02.10 |
| 申请号 |
CA19720154791 |
申请日期 |
1972.10.25 |
| 申请人 |
JANSSEN PHARMACEUTICA NAAMLOZE VENNOOTSCHAP |
发明人 |
JANSSEN, MARCEL A.C.;D'HAEN, HENRI E. |
| 分类号 |
A61K31/4427;A61K31/445;A61K31/4468;A61P25/00;B01J23/00;C07C57/58;C07C57/72;C07D211/22;C07D211/52;C07D307/33;C07D401/04 |
主分类号 |
A61K31/4427 |
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