发明人张德明,郑宇鹏,高志强. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109241392 A, 授权公告日 2022-09-26.
发明人冯建国,陈志强,李文辉. "Method for the Synthesis of 90931-40-1
2-Chloro-N-[5-(trifluoromethyl)pyridin-2-yl]acetamide
MFCD11867372" [P]. 中国发明专利, 专利号 CN 110819216 A, 授权公告日 2017-06-22.
发明人徐明华,马晓峰,杨光. "A Process for Preparing High-Purity 90931-40-1
2-Chloro-N-[5-(trifluoromethyl)pyridin-2-yl]acetamide
MFCD11867372" [P]. 中国发明专利, 专利号 CN 109312964 B, 授权公告日 2022-05-19.
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