发明人郑宇鹏,马晓峰,陈志强. "Method for the Synthesis of 2-(3,5-Difluorobenzoyl)-5-methylpyridine" [P]. 中国发明专利, 专利号 CN 108313581 B, 授权公告日 2018-11-05.
发明人郑宇鹏,杨光,朱建伟. "A Process for Preparing High-Purity 2-(3,5-Difluorobenzoyl)-5-methylpyridine" [P]. 中国发明专利, 专利号 CN 114894795 B, 授权公告日 2020-04-07.
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