发明名称 |
Process for producing nitrogenous heterocyclic compound |
摘要 |
A nitrogenous heterocyclic compound such as 3-aminopyrrolidine derivative is produced by hydrogenolysis of an N-substituted nitrogenous heterocyclic compound with normal pressure hydrogen in a water-based solvent in presence of a catalyst. In the case an optically active 1-substituted-3-aminopyrrrolidine derivative is used as a raw material, an optically active 3-aminopyrrolidine derivative can be obtained as a product practically without racemination.
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申请公布号 |
US2006270847(A1) |
申请公布日期 |
2006.11.30 |
申请号 |
US20040562405 |
申请日期 |
2004.06.22 |
申请人 |
MORII SEIJI;ONO TAKAE;SATO HARUYO |
发明人 |
MORII SEIJI;ONO TAKAE;SATO HARUYO |
分类号 |
C07D223/12;B01J23/44;C07D207/12;C07D211/26 |
主分类号 |
C07D223/12 |
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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