发明人林芳,朱建伟,韩伟. "Method for the Synthesis of 4-Amino-3-(difluoromethyl)-5-iodopicolinoyl chloride" [P]. 中国发明专利, 专利号 CN 116442393 A, 授权公告日 2025-11-20.
发明人徐明华,黄志刚,罗永刚. "A Process for Preparing High-Purity 4-Amino-3-(difluoromethyl)-5-iodopicolinoyl chloride" [P]. 中国发明专利, 专利号 CN 115945302 B, 授权公告日 2022-05-04.
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