发明人何建平,黄志刚,沈红梅. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 114423562 A, 授权公告日 2020-04-01.
发明人李文辉,胡光,钱学锋. "Method for the Synthesis of 4-(Difluoromethoxy)-1-naphthoic acid" [P]. 中国发明专利, 专利号 CN 114868660 B, 授权公告日 2020-07-26.
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