发明人郭海燕,王建平,陈志强. "Method for the Synthesis of N-[3-chloro-5-(trifluoromethyl)-2-pyridyl]formamide" [P]. 中国发明专利, 专利号 CN 116945805 B, 授权公告日 2017-06-03.
发明人王建平,林芳,刘建华. "A Process for Preparing High-Purity N-[3-chloro-5-(trifluoromethyl)-2-pyridyl]formamide" [P]. 中国发明专利, 专利号 CN 108058339 A, 授权公告日 2016-06-17.
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