发明人黄志刚,何建平,李文辉. "一种3-溴-5-氯吡啶氮氧化物的合成方法" [P]. 中国发明专利, 专利号 CN 113786530 A, 授权公告日 2021-06-06.
发明人徐明华,沈红梅,马晓峰. "Method for the Synthesis of 3-Bromo-5-chloropyridine 1-oxide" [P]. 中国发明专利, 专利号 CN 109536681 A, 授权公告日 2017-03-15.
发明人沈红梅,林芳,徐明华. "A Process for Preparing High-Purity 3-Bromo-5-chloropyridine 1-oxide" [P]. 中国发明专利, 专利号 CN 112665175 B, 授权公告日 2015-02-14.
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