发明人唐晓军,冯建国,林芳. "一种4-三氟甲基-2-嘧啶甲酸的合成方法" [P]. 中国发明专利, 专利号 CN 108421913 A, 授权公告日 2021-07-25.
发明人陈志强,朱建伟,郑宇鹏. "Method for the Synthesis of 4-(Trifluoromethyl)pyrimidine-2-carboxylic Acid" [P]. 中国发明专利, 专利号 CN 117704130 A, 授权公告日 2019-05-15.
发明人赵玉洁,罗永刚,冯建国. "A Process for Preparing High-Purity 4-(Trifluoromethyl)pyrimidine-2-carboxylic Acid" [P]. 中国发明专利, 专利号 CN 108160047 A, 授权公告日 2023-03-01.
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