发明人林芳,杨光,李文辉. "Method for the Synthesis of 3-Chloro-2-iodo-6-(trifluoromethyl)pyridine" [P]. 中国发明专利, 专利号 CN 109826214 B, 授权公告日 2019-04-05.
发明人郑宇鹏,黄志刚,李文辉. "A Process for Preparing High-Purity 3-Chloro-2-iodo-6-(trifluoromethyl)pyridine" [P]. 中国发明专利, 专利号 CN 115476863 B, 授权公告日 2017-05-22.
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