发明人王建平,郭海燕,朱建伟. "Method for the Synthesis of 3-Methyl-4-nitro-pyrazole-1-carboxylic acid tert-butyl ester" [P]. 中国发明专利, 专利号 CN 115029255 A, 授权公告日 2016-09-08.
发明人胡光,郑宇鹏,杨光. "A Process for Preparing High-Purity 3-Methyl-4-nitro-pyrazole-1-carboxylic acid tert-butyl ester" [P]. 中国发明专利, 专利号 CN 117240528 A, 授权公告日 2015-11-27.
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