发明名称 |
THE PREPARATION OF CAPROLACTAM |
摘要 |
A process is proposed for the production of cyclic lactams by allowing aminocarboxylic acid nitriles to react with water in the presence of catalysts. The reaction takes place in the fluid phase in a fixed bed reactor in the presence of heterogeneous catalysts, no constituents of which are soluble under these reaction conditions.
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申请公布号 |
CA2176836(A1) |
申请公布日期 |
1995.06.01 |
申请号 |
CA19942176836 |
申请日期 |
1994.11.15 |
申请人 |
BASF AKTIENGESELLSCHAFT |
发明人 |
FUCHS, EBERHARD;WITZEL, TOM |
分类号 |
C07D223/10;C07D201/08;(IPC1-7):C07D223/10 |
主分类号 |
C07D223/10 |
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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