发明名称 |
Enantiomers of 1-[(4-chlorophenyl) phenylmethyl]-4-[(4-methylphenyl) sulfonyl] piperazine |
摘要 |
Levorotatory and dextrorotatory enantiomers of 1-[(4-chlorophenyl)phenylmethyl)-4-[(4-methylphenyl)sulfonyl]piperazine of the formula their preparation and use for the preparation of substantially optically pure enantiomers of 1-1(4-chlorophenyl)phenylmethyl]piperazine, which are themselves valuable intermediate products for the preparation of optically active therapeutic compounds having a very high degree of optical purity.
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申请公布号 |
US2005182069(A1) |
申请公布日期 |
2005.08.18 |
申请号 |
US20050106528 |
申请日期 |
2005.04.15 |
申请人 |
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发明人 |
COSSEMENT ERIC;BODSON GUY;GOBERT JEAN |
分类号 |
C07D295/06;A61K31/495;A61P11/06;A61P25/20;A61P25/22;A61P29/00;A61P37/08;A61P43/00;C07B53/00;C07D295/04;C07D295/073;C07D295/08;C07D295/088;C07D295/22;C07D295/26;(IPC1-7):A61K31/495 |
主分类号 |
C07D295/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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