发明人王建平,冯建国,马晓峰. "Method for the Synthesis of 2,4-Difluoro-N-methylaniline" [P]. 中国发明专利, 专利号 CN 112814710 B, 授权公告日 2019-01-20.
发明人李文辉,王建平,孙丽萍. "A Process for Preparing High-Purity 2,4-Difluoro-N-methylaniline" [P]. 中国发明专利, 专利号 CN 115522850 B, 授权公告日 2024-03-07.
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