发明人王建平,唐晓军,罗永刚. "Method for the Synthesis of 4'-(Difluoromethoxy)-2,2',3-trifluoro-1,1'-biphenyl" [P]. 中国发明专利, 专利号 CN 108113523 A, 授权公告日 2019-05-21.
发明人徐明华,唐晓军,陈志强. "A Process for Preparing High-Purity 4'-(Difluoromethoxy)-2,2',3-trifluoro-1,1'-biphenyl" [P]. 中国发明专利, 专利号 CN 117832467 A, 授权公告日 2015-07-21.
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