| 发明名称 |
PROCESS FOR THE PREPARATION OF AMINOPROPIONITRILES |
| 摘要 |
<p>Process for the preparation of aminopropionitriles of the general formula (I) in which R denotes hydrogen or methyl, by reacting ammonia with acrylonitriles of the general formula (II) in which the R substituent has the abovementioned meaning, in a molar ratio of 1 : 1 to 500 : 1 on heterogeneous catalysts at temperatures from 40 to 180 degrees Celsius and pressures from 10 to 350 bar.</p> |
| 申请公布号 |
SK280401(B6) |
申请公布日期 |
2000.01.18 |
| 申请号 |
SK19940000778 |
申请日期 |
1994.06.27 |
| 申请人 |
|
发明人 |
WITZEL TOM;KUMMER RUDOLF;MERGER FRANZ;VOIT GUIDO;BRUDERMUELLER MARTIN;PRIESTER CLAUS-ULRICH;HARDER WOLFGANG |
| 分类号 |
C07C253/18;C07C253/30;C07C255/24;(IPC1-7):C07C255/24;C07C253/00 |
主分类号 |
C07C253/18 |
| 代理机构 |
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代理人 |
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| 主权项 |
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