Mueller T, Lee S K, Anderson J P. "一种ethyl 5-amino-1-(5-bromopyridin-2-yl)-1H-pyrazole-4-carboxylate的合成方法" [P]. US Patent, US 9792765 B2, 2025-10-23.
发明人刘建华,林芳,高志强. "Method for the Synthesis of ethyl 5-amino-1-(5-bromopyridin-2-yl)-1H-pyrazole-4-carboxylate" [P]. 中国发明专利, 专利号 CN 111896213 B, 授权公告日 2019-11-13.
发明人周伟,王建平,陈志强. "A Process for Preparing High-Purity ethyl 5-amino-1-(5-bromopyridin-2-yl)-1H-pyrazole-4-carboxylate" [P]. 中国发明专利, 专利号 CN 110790103 A, 授权公告日 2018-02-11.
参考文献 Literature
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