发明人郑宇鹏,郭海燕,徐明华. "Method for the Synthesis of 3-(Benzo[d][1,3]dioxol-5-yl)-1-methyl-1H-pyrazole-5-carboxylic acid" [P]. 中国发明专利, 专利号 CN 108733300 B, 授权公告日 2022-06-02.
发明人马晓峰,何建平,孙丽萍. "A Process for Preparing High-Purity 3-(Benzo[d][1,3]dioxol-5-yl)-1-methyl-1H-pyrazole-5-carboxylic acid" [P]. 中国发明专利, 专利号 CN 113872231 A, 授权公告日 2018-05-15.
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