发明名称 |
Production of N-(methyl aryl)-2-lactam, N-(methyl cycloalkyl)-2-lactam and N-alkyl-2-lactam by reductive amination of lactones with aryl and alkyl cyano compounds |
摘要 |
This invention relates to a process for producing N-(methyl aryl)-2-lactams, N-alkyl-2-lactams, and N-(methyl cycloalkyl)-2-lactams by reductive amination of lactones with aryl or alkyl cyano compounds utilizing a metal catalyst, which is optionally supported.
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申请公布号 |
US6906201(B2) |
申请公布日期 |
2005.06.14 |
申请号 |
US20030396086 |
申请日期 |
2003.03.24 |
申请人 |
E. I. DU PONT DE NEMOURS AND COMPANY |
发明人 |
MANZER LEO ERNEST |
分类号 |
C07D207/26;C07D207/267;(IPC1-7):C07D207/267 |
主分类号 |
C07D207/26 |
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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