| 发明名称 |
Cyanoethylation of cycloaliphatic vicinal primary diamines |
| 摘要 |
A process for the cyanoethylation of substituted cycloaliphatic vicinal diamines which comprises reacting acrylonitrile and a diamine in the presence water as catalyst. Cyanoethylated methylcyclohexylamines are readily prepared in the presence of water.
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| 申请公布号 |
US6245932(B1) |
申请公布日期 |
2001.06.12 |
| 申请号 |
US20000634398 |
申请日期 |
2000.08.09 |
| 申请人 |
AIR PRODUCTS AND CHEMICALS, INC. |
发明人 |
BURDENIUC JUAN JESUS;VEDAGE GAMINA ANANDA |
| 分类号 |
C07B61/00;C07C253/30;C07C255/24;C07C255/31;(IPC1-7):C07C255/03;C07C255/00 |
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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