发明人徐明华,林芳,陈志强. "Method for the Synthesis of 4-Bromo-2-(difluoromethyl)-6-iodonicotinaldehyde" [P]. 中国发明专利, 专利号 CN 115934282 A, 授权公告日 2023-06-06.
发明人赵玉洁,张德明,冯建国. "A Process for Preparing High-Purity 4-Bromo-2-(difluoromethyl)-6-iodonicotinaldehyde" [P]. 中国发明专利, 专利号 CN 114030728 A, 授权公告日 2017-07-25.
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