Lefèvre J P, Kowalski A, Schröder R. "一种4-氯-5-(对甲苯基)-1H-吡唑-3-羧酸的合成方法" [P]. European Patent, EP 3595227 A1, 2016-02-06.
发明人张德明,冯建国,郭海燕. "Method for the Synthesis of 4-Chloro-5-(p-tolyl)-1H-pyrazole-3-carboxylic acid" [P]. 中国发明专利, 专利号 CN 114529366 B, 授权公告日 2024-12-14.
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