发明人郑宇鹏,杨光,唐晓军. "一种1-[2-(difluoromethoxy)-4-fluorophenyl]ethan-1-one的合成方法" [P]. 中国发明专利, 专利号 CN 117896903 A, 授权公告日 2017-02-10.
发明人张德明,冯建国,林芳. "Method for the Synthesis of 1-[2-(difluoromethoxy)-4-fluorophenyl]ethan-1-one" [P]. 中国发明专利, 专利号 CN 116201105 B, 授权公告日 2015-11-18.
发明人韩伟,杨光,赵玉洁. "A Process for Preparing High-Purity 1-[2-(difluoromethoxy)-4-fluorophenyl]ethan-1-one" [P]. 中国发明专利, 专利号 CN 109145687 B, 授权公告日 2024-11-06.
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