发明人何建平,杨光,钱学锋. "Method for the Synthesis of 3-(4,4-difluorocyclohexyl)prop-2-ynoic acid" [P]. 中国发明专利, 专利号 CN 114130448 B, 授权公告日 2019-04-28.
发明人钱学锋,马晓峰,赵玉洁. "A Process for Preparing High-Purity 3-(4,4-difluorocyclohexyl)prop-2-ynoic acid" [P]. 中国发明专利, 专利号 CN 116565375 A, 授权公告日 2016-02-04.
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