| 发明名称 |
Synthesis of 4-ketocyclopentene compounds |
| 摘要 |
A process for forming 4-ketocyclopentene and substituted 4-ketocyclopentene compounds starting from the corresponding 1-carbohydrocarbyloxy-2-keto-4-hydroxy-5-cyclopentene by reduction followed by decarboxylation.
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| 申请公布号 |
US6310256(B1) |
申请公布日期 |
2001.10.30 |
| 申请号 |
US19990443394 |
申请日期 |
1999.11.19 |
| 申请人 |
THE DOW CHEMICAL COMPANY |
发明人 |
SHANKAR RAVI B.;TIMMERS FRANCIS J. |
| 分类号 |
C07C17/093;C07C23/18;C07C29/143;C07C45/67;C07C46/04;C07C49/665;C07C49/683;C07C303/28;C07C309/66;C07F7/08;C07F7/10;(IPC1-7):C07C49/597 |
主分类号 |
C07C17/093 |
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