| 发明名称 |
Base catalyzed acylation with enol esters |
| 摘要 |
This invention relates to processes for base catalyzed acylations using enol esters, for example, isopropenyl acetate. Particularly, the processes are useful for acylating acid sensitive alcohols including hydroxy steroids.
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| 申请公布号 |
US4346037(A) |
申请公布日期 |
1982.08.24 |
| 申请号 |
US19810282314 |
申请日期 |
1981.07.10 |
| 申请人 |
THE UPJOHN COMPANY |
发明人 |
BURKE, HOWARD J.;HESSLER, EDWARD J. |
| 分类号 |
C07C69/02;B01J31/00;C07B61/00;C07C69/14;C07J7/00;C07J71/00;(IPC1-7):C07J71/00 |
主分类号 |
C07C69/02 |
| 代理机构 |
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代理人 |
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| 主权项 |
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