发明人赵玉洁,胡光,沈红梅. "一种4-(二氟甲基)苯甲腈的合成方法" [P]. 中国发明专利, 专利号 CN 112151108 A, 授权公告日 2021-08-11.
发明人杨光,徐明华,马晓峰. "Method for the Synthesis of 4-(Difluoromethyl)benzonitrile" [P]. 中国发明专利, 专利号 CN 111773640 A, 授权公告日 2021-08-09.
发明人刘建华,何建平,张德明. "A Process for Preparing High-Purity 4-(Difluoromethyl)benzonitrile" [P]. 中国发明专利, 专利号 CN 114541132 B, 授权公告日 2020-07-21.
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