Schröder R, Johansson L, Kowalski A. "一种的合成方法" [P]. European Patent, EP 3145452 A1, 2022-12-13.
发明人张德明,何建平,韩伟. "Method for the Synthesis of 2-(Benzenesulfonyl)-4-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]oxy}phenol" [P]. 中国发明专利, 专利号 CN 110148980 A, 授权公告日 2019-10-06.
发明人唐晓军,赵玉洁,孙丽萍. "A Process for Preparing High-Purity 2-(Benzenesulfonyl)-4-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]oxy}phenol" [P]. 中国发明专利, 专利号 CN 112856675 A, 授权公告日 2023-07-11.
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