发明人林芳,郭海燕,徐明华. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115018262 A, 授权公告日 2023-10-23.
发明人何建平,钱学锋,郭海燕. "Method for the Synthesis of 2,2-Difluoro-2-(3-(trifluoromethyl)phenoxy)-N-(3-(trifluoromethyl)phenyl)acetamide" [P]. 中国发明专利, 专利号 CN 109353565 A, 授权公告日 2023-04-18.
发明人黄志刚,沈红梅,唐晓军. "A Process for Preparing High-Purity 2,2-Difluoro-2-(3-(trifluoromethyl)phenoxy)-N-(3-(trifluoromethyl)phenyl)acetamide" [P]. 中国发明专利, 专利号 CN 108377048 B, 授权公告日 2025-04-12.
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