发明人刘建华,何建平,郭海燕. "Method for the Synthesis of N-(2,4-dichlorophenyl)-2-hydroxy-2-methyl-3-(phenylsulfonyl)propanamide" [P]. 中国发明专利, 专利号 CN 116165752 A, 授权公告日 2016-07-12.
Nielsen H, Nowak P, Björnsson E. "A Process for Preparing High-Purity N-(2,4-dichlorophenyl)-2-hydroxy-2-methyl-3-(phenylsulfonyl)propanamide" [P]. European Patent, EP 3331040 A1, 2020-03-28.
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