发明名称 |
Preparation of N-substituted carboxylic acid amides |
摘要 |
N-substituted carboxylic acid amides are prepared by reacting cyano compounds with olefins and water in the presence of cation exchangers containing sulfonic acid groups. The end products I are starting materials for the preparation of dyes, pesticides, emulsifiers, dispersants, stabilizers, textile auxiliaries and printing assistants.
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申请公布号 |
US4273938(A) |
申请公布日期 |
1981.06.16 |
申请号 |
US19790006524 |
申请日期 |
1979.01.25 |
申请人 |
BASF AKTIENGESELLSCHAFT |
发明人 |
MERGER, FRANZ;NESTLER, GERHARD;KEMPE, UWE |
分类号 |
C07B61/00;B01J31/00;B01J31/10;C07C67/00;C07C231/00;C07C231/06;C07C231/08;C07C231/14;C07C233/03;C07C233/05;(IPC1-7):C07C102/08;C07C102/00 |
主分类号 |
C07B61/00 |
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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