发明人赵玉洁,李文辉,陈志强. "一种2-(二氟甲基)-5-氟-3-甲基吡啶-6-甲酰氯的合成方法" [P]. 中国发明专利, 专利号 CN 108178950 A, 授权公告日 2017-08-06.
Roberts E F, Kumar R, Brown S R. "Method for the Synthesis of 2-(Difluoromethyl)-5-fluoro-3-methylpyridine-6-carbonyl chloride" [P]. US Patent, US 10111979 B2, 2025-01-15.
发明人杨光,郑宇鹏,高志强. "A Process for Preparing High-Purity 2-(Difluoromethyl)-5-fluoro-3-methylpyridine-6-carbonyl chloride" [P]. 中国发明专利, 专利号 CN 113908171 B, 授权公告日 2018-02-10.
参考文献 Literature
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