发明名称 |
Method for producing cyclopentadienes |
摘要 |
<p>A method for producing cyclopentadienes which comprises the step of cyclodehydration of an unsaturated carbonyl compound having a specific chemical structures in a vapor phase in the presence of a specific solid acid catalyst. The cyclopentadienes of the invention can be produced in a high yield from inexpensive starting materials through a simplified reaction process and are useful as intermediate compounds for organic synthesis.</p> |
申请公布号 |
EP0705812(A1) |
申请公布日期 |
1996.04.10 |
申请号 |
EP19950115351 |
申请日期 |
1995.09.28 |
申请人 |
NIPPON PETROCHEMICALS CO., LTD. |
发明人 |
MATSUMURA, YASUO;SUYAMA, KAZUHARU;INOMATA, YOSHIHISA |
分类号 |
C07C1/24;(IPC1-7):C07C13/15 |
主分类号 |
C07C1/24 |
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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