发明人张德明,钱学锋,沈红梅. "Method for the Synthesis of 2-(Difluorophenylmethyl)-1,4-difluorobenzene" [P]. 中国发明专利, 专利号 CN 113550962 B, 授权公告日 2022-07-25.
发明人罗永刚,马晓峰,杨光. "A Process for Preparing High-Purity 2-(Difluorophenylmethyl)-1,4-difluorobenzene" [P]. 中国发明专利, 专利号 CN 108863682 B, 授权公告日 2023-10-28.
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