Mueller T C, Johansson L, Lefèvre J P. "Method for the Synthesis of 5-bromo-1-tert-butyl-1H-pyrazole-4-carboxylic acid" [P]. European Patent, EP 3296856 A1, 2021-04-04.
发明人何建平,郭海燕,郑宇鹏. "A Process for Preparing High-Purity 5-bromo-1-tert-butyl-1H-pyrazole-4-carboxylic acid" [P]. 中国发明专利, 专利号 CN 114446673 A, 授权公告日 2025-01-02.
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