| 发明名称 |
PROCESS FOR PRODUCING 3-CYANO PROPIONIC ACID AMIDES |
| 摘要 |
3-Cyanopropionamide is produced by adding hydrocyanic acid on acrylamide in the presence of an aprotic organic solvent and an alkali metal cyanide at a temperature between 20 DEG and 150 DEG C. 3-cyanopropionamide is an important intermediate product for the production of pyrrolidone or 4-aminobutyramide. |
| 申请公布号 |
YU238580(A) |
申请公布日期 |
1983.02.28 |
| 申请号 |
YU19800002385 |
申请日期 |
1980.09.18 |
| 申请人 |
DEGUSSA AG |
发明人 |
KLEEMAN A.;LEUCHTENBERGER W.;MARTENS J. |
| 分类号 |
C07C255/27;A61K31/16;C07C;C07C67/00;C07C253/00;(IPC1-7):07C103/12;07C121/40;61K31/16 |
主分类号 |
C07C255/27 |
| 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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