发明人杨光,朱建伟,徐明华. "Method for the Synthesis of 4-[3-(Dimethylamino)prop-2-enoyl]benzonitrile" [P]. 中国发明专利, 专利号 CN 109312014 B, 授权公告日 2024-03-25.
发明人冯建国,唐晓军,周伟. "A Process for Preparing High-Purity 4-[3-(Dimethylamino)prop-2-enoyl]benzonitrile" [P]. 中国发明专利, 专利号 CN 114622334 B, 授权公告日 2016-11-07.
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