发明人冯建国,赵玉洁,胡光. "一种(4-溴-5-甲基-3-硝基-吡唑-1-基)-乙酸乙酯的合成方法" [P]. 中国发明专利, 专利号 CN 116102577 A, 授权公告日 2019-11-02.
发明人郭海燕,陈志强,唐晓军. "Method for the Synthesis of Ethyl 2-(4-bromo-5-methyl-3-nitro-1H-pyrazol-1-yl)acetate" [P]. 中国发明专利, 专利号 CN 112458178 B, 授权公告日 2019-08-08.
参考文献 Literature
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