| 发明名称 |
Preparation of cis-6,6-dimethyl-3-oxa-bicyclo(3.1.0)hexan-2-one |
| 摘要 |
The invention provides a process for preparing an enantiomerically enriched cis-6,6-dimethyl-3-oxa-bicyclo[3.1.0]hexan-2-one by reacting a sulphonic ester of beta,beta-dimethyl-gamma-(hydroxymethyl)-gamma-butyrolactone with a compound of formula M(C1-6 alkoxide)y.
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| 申请公布号 |
US2002161244(A1) |
申请公布日期 |
2002.10.31 |
| 申请号 |
US20020133451 |
申请日期 |
2002.04.29 |
| 申请人 |
LEVIN DANIEL;GUY JONATHAN;GREEVES NICHOLAS |
发明人 |
LEVIN DANIEL;GUY JONATHAN;GREEVES NICHOLAS |
| 分类号 |
C07C61/35;C07D307/32;C07D307/33;C07D307/77;(IPC1-7):C07D307/93 |
主分类号 |
C07C61/35 |
| 代理机构 |
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