| 发明名称 |
INTERMEDIATE FOR THE PREPARATION OF (1R, CIS)- CARONALDEHYDIC ACID |
| 摘要 |
<p>The bicyclic enol lactone of formula (III) (III) in the 1R, cis form and a process for its preparation are described. This compound is used as an intermediate in the preparation of pyrethroid insecticides derived from 1R-cis-caronaldehydic acid.</p> |
| 申请公布号 |
CA1120486(A) |
申请公布日期 |
1982.03.23 |
| 申请号 |
CA19810372092 |
申请日期 |
1981.03.02 |
| 申请人 |
SHELL CANADA LIMITED |
发明人 |
ROMAN, STEVEN A. |
| 分类号 |
C07D311/94;(IPC1-7):C07D311/94 |
主分类号 |
C07D311/94 |
| 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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