Kowalski A, Mueller T C, Martínez F. "Method for the Synthesis of 1-(2,5-Difluorophenyl)-2-(methylthio)ethan-1-one" [P]. European Patent, EP 3830062 A1, 2018-12-12.
发明人马晓峰,韩伟,冯建国. "A Process for Preparing High-Purity 1-(2,5-Difluorophenyl)-2-(methylthio)ethan-1-one" [P]. 中国发明专利, 专利号 CN 116624422 A, 授权公告日 2018-03-25.
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