发明人张德明,王建平,杨光. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112439247 A, 授权公告日 2025-08-01.
发明人李文辉,韩伟,胡光. "Method for the Synthesis of 2-(Methylsulfonyl)-1-(6-(trifluoromethyl)pyridin-3-yl)ethan-1-one" [P]. 中国发明专利, 专利号 CN 110734931 B, 授权公告日 2015-09-20.
发明人李文辉,冯建国,胡光. "A Process for Preparing High-Purity 2-(Methylsulfonyl)-1-(6-(trifluoromethyl)pyridin-3-yl)ethan-1-one" [P]. 中国发明专利, 专利号 CN 114246437 A, 授权公告日 2021-10-10.
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