发明人王建平,朱建伟,高志强. "Method for the Synthesis of 6-Bromo-4-chloro-5-(difluoromethyl)nicotinaldehyde" [P]. 中国发明专利, 专利号 CN 117242240 A, 授权公告日 2021-03-21.
Hughes D C, Yamamoto T, Brown S R. "A Process for Preparing High-Purity 6-Bromo-4-chloro-5-(difluoromethyl)nicotinaldehyde" [P]. US Patent, US 11609819 B2, 2017-05-27.
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