发明人张德明,赵玉洁,何建平. "Method for the Synthesis of 2-(2-Chlorobenzoyl)-3-(dimethylamino)acrylonitrile" [P]. 中国发明专利, 专利号 CN 115817961 A, 授权公告日 2017-06-24.
发明人朱建伟,刘建华,马晓峰. "A Process for Preparing High-Purity 2-(2-Chlorobenzoyl)-3-(dimethylamino)acrylonitrile" [P]. 中国发明专利, 专利号 CN 117948225 B, 授权公告日 2024-07-01.
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