| 发明名称 |
METHANONAPHTHALENE, AS WELL AS A PROCESS FOR ITS PREPARATION AND ITS USE FOR THE PREPARATION OF NORPATCHOULENOL |
| 摘要 |
<p>A novel norpatchoulenol synthesis is disclosed. The key step in the synthesis is an intramolecular Diels-Alder condensation of a trisubstituted silyloxy derivative of cyclohexadienone. Novel intermediates, namely trisubstituted silyloxy methanonaphthalenes (Formula V, infra) and trisubstituted silyloxy cyclohexadienes (Formula IV, infra) are also disclosed.</p> |
| 申请公布号 |
EP0008663(B1) |
申请公布日期 |
1981.05.20 |
| 申请号 |
EP19790102661 |
申请日期 |
1979.07.26 |
| 申请人 |
L. GIVAUDAN & CIE SOCIETE ANONYME |
发明人 |
OPPOLZER, WOLFGANG, PROF. DR. |
| 分类号 |
C07C35/37;B01J23/00;C07B61/00;C07C27/00;C07C29/00;C07C49/513;C07C49/737;C07C67/00;C07F7/18;(IPC1-7):07C35/37;07F7/02;61K7/46 |
主分类号 |
C07C35/37 |
| 代理机构 |
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