| 发明名称 |
Verfahren zur Herstellung eines bicyclischen ungesättigten Ketons |
| 摘要 |
<p>Bicyclic unsatd. ketone of formula (I): useful as starting material for muskone perfume is prepd. by (a) reacting bicyclo (10, 3, 0) pentadecene- 1(12) -one-(13) with a lower dialkyl carbonate; (b) methylating in an alkaline medium and (c) saponifying prod. under decarboxylating conditions.</p> |
| 申请公布号 |
CH520091(A) |
申请公布日期 |
1972.03.15 |
| 申请号 |
CH19710014010 |
申请日期 |
1966.12.08 |
| 申请人 |
FIRMENICH & CIE |
发明人 |
J. BECKER,JOSEPH;SCHULTE-ELTE,KARL-HEINRICH,DR.;OHLOFF,GUENTHER,DR. |
| 分类号 |
C07C49/623;(IPC1-7):C07C49/54 |
主分类号 |
C07C49/623 |
| 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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