发明人冯建国,韩伟,高志强. "Method for the Synthesis of 2-Bromo-3-(bromomethyl)-6-(difluoromethyl)-4-nitropyridine" [P]. 中国发明专利, 专利号 CN 116159401 A, 授权公告日 2015-12-04.
发明人黄志刚,王建平,李文辉. "A Process for Preparing High-Purity 2-Bromo-3-(bromomethyl)-6-(difluoromethyl)-4-nitropyridine" [P]. 中国发明专利, 专利号 CN 115278316 A, 授权公告日 2019-03-14.
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