| 发明名称 |
High yield cyclohexene prepn. |
| 摘要 |
Prepn. of cyclohexane comprises cyclo-addn. of ethylene (I) and 1,3-butadiene (II) at >160 degrees C (esp. >190 degrees C) and >170 atmos (esp. >300 atmos) using a molar ratio of 25 mol. (I) per mol. (II).Yields of >90% based on (II) are obtd., as compared with 83 mol% by previous methods.
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| 申请公布号 |
CH597113(A5) |
申请公布日期 |
1978.03.31 |
| 申请号 |
CH19760001702 |
申请日期 |
1976.02.12 |
| 申请人 |
INVENTA AG FUER FORSCHUNG UND PATENTVERWERTUNG ZUERICH |
发明人 |
DR. CHEM. HUSSAIN EL GHATTA;DR. CHEM. JOHANN KARL FORRER |
| 分类号 |
C07C2/50;(IPC1-7):C07C13/20 |
主分类号 |
C07C2/50 |
| 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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