发明人唐晓军,韩伟,钱学锋. "Method for the Synthesis of 4-(Difluoromethyl)-1,2-dimethoxybenzene" [P]. 中国发明专利, 专利号 CN 116018949 B, 授权公告日 2015-07-09.
发明人李文辉,罗永刚,赵玉洁. "A Process for Preparing High-Purity 4-(Difluoromethyl)-1,2-dimethoxybenzene" [P]. 中国发明专利, 专利号 CN 111661859 A, 授权公告日 2023-04-25.
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