发明人王建平,何建平,冯建国. "一种6-chloro-N-(2,2-difluoroethyl)-2-methylpyrimidin-4-amine的合成方法" [P]. 中国发明专利, 专利号 CN 109839442 A, 授权公告日 2019-05-07.
发明人刘建华,黄志刚,杨光. "Method for the Synthesis of 6-chloro-N-(2,2-difluoroethyl)-2-methylpyrimidin-4-amine" [P]. 中国发明专利, 专利号 CN 117649375 B, 授权公告日 2019-11-08.
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