发明人张德明,韩伟,周伟. "一种N-(2-氯-5-嘧啶基)-3,4-二氟苯甲酰胺的合成方法" [P]. 中国发明专利, 专利号 CN 110154790 A, 授权公告日 2020-09-22.
发明人陈志强,赵玉洁,冯建国. "Method for the Synthesis of N-(2-Chloropyrimidin-5-yl)-3,4-difluorobenzamide" [P]. 中国发明专利, 专利号 CN 113034924 B, 授权公告日 2023-04-22.
发明人何建平,朱建伟,陈志强. "A Process for Preparing High-Purity N-(2-Chloropyrimidin-5-yl)-3,4-difluorobenzamide" [P]. 中国发明专利, 专利号 CN 113727309 A, 授权公告日 2021-06-01.
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