发明名称 |
PROCESS FOR THE SYNTHESIS OF 4-(3-METHANESULFONYLPHENYL)-1-N-PROPYL-PIPERIDINE |
摘要 |
The present invention is directed to processes for the preparation of 4-(3-methanesulfonyl-phenyl)-1-N-propylpiperidine (I) or a pharmaceutically acceptable salt thereof, which comprises: oxidizing a sulfide of the formula (II): with a catalytic oxidizing agent and an oxidant; to give a compound of the formula (III): followed by catalytic reduction of the compound of the formula (III).
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申请公布号 |
CA2584831(C) |
申请公布日期 |
2013.09.17 |
申请号 |
CA20052584831 |
申请日期 |
2005.10.13 |
申请人 |
NEUROSEARCH SWEDEN AB |
发明人 |
GAUTHIER, DONALD R.;DESMOND, RICHARD;DEVINE, PAUL N. |
分类号 |
C07D211/24 |
主分类号 |
C07D211/24 |
代理机构 |
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主权项 |
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地址 |
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