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US3953514A Process for preparing cyclopentenone derivatives 失效
环戊烯酮衍生物的制备方法

Process for preparing cyclopentenone derivatives
摘要:
A novel and industrial process for preparing cyclopentenone derivatives by heating C.sub.5 .about.C.sub.13 aliphatic acids having one substituent or intramolecular esters thereof in the presence of a solid acid catalyst in a good yield.
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