发明人王建平,黄志刚,徐明华. "一种2-(二氟甲基)-3-碘-4-甲氧基吡啶-6-甲酰氯的合成方法" [P]. 中国发明专利, 专利号 CN 116425674 A, 授权公告日 2020-08-22.
发明人林芳,沈红梅,唐晓军. "Method for the Synthesis of 2-(Difluoromethyl)-3-iodo-4-methoxypyridine-6-carbonyl chloride" [P]. 中国发明专利, 专利号 CN 113714593 B, 授权公告日 2021-07-03.
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