发明人刘建华,马晓峰,张德明. "Method for the Synthesis of 3,4-Dichloro-N-(2-chloroethyl)benzamide" [P]. 中国发明专利, 专利号 CN 115417278 B, 授权公告日 2015-05-04.
发明人孙丽萍,韩伟,陈志强. "A Process for Preparing High-Purity 3,4-Dichloro-N-(2-chloroethyl)benzamide" [P]. 中国发明专利, 专利号 CN 115723934 A, 授权公告日 2023-05-20.
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