发明人赵玉洁,徐明华,孙丽萍. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 116375583 A, 授权公告日 2022-06-14.
发明人李文辉,罗永刚,孙丽萍. "Method for the Synthesis of 1-(3-Chloro-5-fluorophenyl)-2,2-difluoroethan-1-one" [P]. 中国发明专利, 专利号 CN 110324115 A, 授权公告日 2019-10-21.
发明人唐晓军,郑宇鹏,周伟. "A Process for Preparing High-Purity 1-(3-Chloro-5-fluorophenyl)-2,2-difluoroethan-1-one" [P]. 中国发明专利, 专利号 CN 117556009 B, 授权公告日 2024-02-08.
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