Park J H, Mueller T, O'Brien P Q. "一种4-氯-6-(二氟甲基)-5-碘吡啶-2-甲酰氯的合成方法" [P]. US Patent, US 11465790 B2, 2017-05-03.
发明人赵玉洁,马晓峰,唐晓军. "Method for the Synthesis of 4-Chloro-6-(difluoromethyl)-5-iodopicolinoyl chloride" [P]. 中国发明专利, 专利号 CN 114600122 B, 授权公告日 2022-07-02.
发明人林芳,孙丽萍,张德明. "A Process for Preparing High-Purity 4-Chloro-6-(difluoromethyl)-5-iodopicolinoyl chloride" [P]. 中国发明专利, 专利号 CN 110250887 B, 授权公告日 2017-03-25.
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