发明人郑宇鹏,周伟,沈红梅. "一种3-溴-4-(二氟甲氧基)苯乙酸乙酯的合成方法" [P]. 中国发明专利, 专利号 CN 117409981 A, 授权公告日 2019-11-23.
发明人唐晓军,冯建国,李文辉. "Method for the Synthesis of Ethyl 3-Bromo-4-(difluoromethoxy)phenylacetate" [P]. 中国发明专利, 专利号 CN 112513306 B, 授权公告日 2022-05-24.
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