发明人孙丽萍,郑宇鹏,杨光. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 113664442 A, 授权公告日 2020-11-11.
发明人王建平,刘建华,罗永刚. "Method for the Synthesis of 2-(Morpholin-4-yl)-3-(phenylmethylidene)cyclopent-1-ene-1-carbonitrile" [P]. 中国发明专利, 专利号 CN 114811634 B, 授权公告日 2020-09-22.
发明人黄志刚,唐晓军,周伟. "A Process for Preparing High-Purity 2-(Morpholin-4-yl)-3-(phenylmethylidene)cyclopent-1-ene-1-carbonitrile" [P]. 中国发明专利, 专利号 CN 112366321 B, 授权公告日 2024-11-11.
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