发明人冯建国,杨光,赵玉洁. "一种1-(三氟甲基)-1H-吡唑-4-羧酸的合成方法" [P]. 中国发明专利, 专利号 CN 116219060 A, 授权公告日 2017-02-20.
Kowalski A, Jørgensen K, Schröder R. "Method for the Synthesis of 1-(trifluoromethyl)-1H-pyrazole-4-carboxylic acid" [P]. European Patent, EP 3684636 A1, 2021-04-05.
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