| 发明名称 |
Process for producing 3-formylcyclopentanone derivatives |
| 摘要 |
A novel process for producing 3-formylcyclopentanone derivatives which are useful intermediates for syntheses of five-membered ring compounds such as prostaglandins is disclosed. In the process, 3-formylcyclopentanone derivatives are produced starting from beta -dicarbonyl compounds and azides through several-step reactions.
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| 申请公布号 |
US4073799(A) |
申请公布日期 |
1978.02.14 |
| 申请号 |
US19760661263 |
申请日期 |
1976.02.25 |
| 申请人 |
(ZAIDANHOJIN) SAGAMI CHEMICAL RESEARCH CENTER |
发明人 |
KONDO, KIYOSHI;TUNEMOTO, DAIEI;HIRO, ETSUKO |
| 分类号 |
C07C45/31;C07C45/54;C07C45/65;C07C45/68;C07C49/417;C07C49/427;C07C49/757;C07C69/67;C07C317/00;C07D309/12;C07F7/18;(IPC1-7):C07C69/74;C07C49/40 |
主分类号 |
C07C45/31 |
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