Fischer A B, Brown S R, Kumar R. "一种的合成方法" [P]. US Patent, US 11270541 B2, 2022-04-15.
发明人唐晓军,张德明,罗永刚. "Method for the Synthesis of 2,4-Difluoro-5-(2-methylpropanamido)benzoic acid" [P]. 中国发明专利, 专利号 CN 109613525 A, 授权公告日 2015-05-14.
发明人唐晓军,李文辉,郑宇鹏. "A Process for Preparing High-Purity 2,4-Difluoro-5-(2-methylpropanamido)benzoic acid" [P]. 中国发明专利, 专利号 CN 115767040 A, 授权公告日 2017-02-26.
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