发明人张德明,李文辉,胡光. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 114497463 A, 授权公告日 2022-10-27.
发明人罗永刚,马晓峰,王建平. "Method for the Synthesis of N1-(2,4-Difluorophenyl)-N2-(2-hydroxy-2-methyl-4-(methylthio)butyl)oxalamide" [P]. 中国发明专利, 专利号 CN 116623079 A, 授权公告日 2016-03-08.
发明人徐明华,马晓峰,何建平. "A Process for Preparing High-Purity N1-(2,4-Difluorophenyl)-N2-(2-hydroxy-2-methyl-4-(methylthio)butyl)oxalamide" [P]. 中国发明专利, 专利号 CN 116201019 B, 授权公告日 2015-09-23.
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