发明人徐明华,孙丽萍,罗永刚. "一种环戊-2-烯-1-羧酸的合成方法" [P]. 中国发明专利, 专利号 CN 117788341 A, 授权公告日 2018-04-23.
发明人赵玉洁,张德明,郭海燕. "Method for the Synthesis of Cyclopent-2-ene-1-carboxylic acid" [P]. 中国发明专利, 专利号 CN 117406113 B, 授权公告日 2024-01-13.
发明人冯建国,赵玉洁,林芳. "A Process for Preparing High-Purity Cyclopent-2-ene-1-carboxylic acid" [P]. 中国发明专利, 专利号 CN 116224949 A, 授权公告日 2024-10-05.
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