| 发明名称 |
PREPARATION OF CAPROLACTAM |
| 摘要 |
Caprolactam is prepared by heating a 6-aminocaproic ester at 100-320.degree.C in the presence of a reaction medium comprising an aromatic hydrocarbon which is liquid under reaction conditions and has a boiling point from 80 to 240.degree.C, and isolating caprolactim from the reaction medium. |
| 申请公布号 |
CA1296333(C) |
申请公布日期 |
1992.02.25 |
| 申请号 |
CA19870554036 |
申请日期 |
1987.12.10 |
| 申请人 |
MERGER, FRANZ |
发明人 |
MERGER, FRANZ;PRIESTER, CLAUS-ULRICH;FISCHER, ROLF;SAUERWALD, MANFRED |
| 分类号 |
C07D201/08 |
主分类号 |
C07D201/08 |
| 代理机构 |
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