发明人张德明,何建平,唐晓军. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112580363 A, 授权公告日 2018-02-05.
发明人周伟,孙丽萍,唐晓军. "Method for the Synthesis of Ethyl 2-(4-bromo-2,5-difluorophenyl)acetate" [P]. 中国发明专利, 专利号 CN 109245558 A, 授权公告日 2018-04-20.
发明人郑宇鹏,徐明华,周伟. "A Process for Preparing High-Purity Ethyl 2-(4-bromo-2,5-difluorophenyl)acetate" [P]. 中国发明专利, 专利号 CN 115869804 A, 授权公告日 2022-02-23.
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