| 发明名称 |
Method of preparing 1-acetyl-1-chlorocyclopropane |
| 摘要 |
The present invention provides a method of preparing 1-acetyl-1-chlorocyclopropane from 1,3 dichloro-2-pentanone by reaction with base in the presence of a phase transfer catalyst. The reaction may be run in the presence or absence of an organic solvent and in a continuous or batch process.
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| 申请公布号 |
US7227042(B2) |
申请公布日期 |
2007.06.05 |
| 申请号 |
US20040818689 |
申请日期 |
2004.04.06 |
| 申请人 |
BAYER CROPSCIENCE AKTIENGESELLSCHAFT |
发明人 |
HANSON JOE J.;MAYES DAVID M.;STROECH KLAUS;KULKARNI SHEKHAR V. |
| 分类号 |
C07C49/00;C07C17/25;C07C45/00;C07C45/65;C07C49/327 |
主分类号 |
C07C49/00 |
| 代理机构 |
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