发明人杨光,钱学锋,陈志强. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109827649 A, 授权公告日 2022-10-04.
发明人赵玉洁,李文辉,王建平. "Method for the Synthesis of 3-(5-Bromo-2,3-difluorophenoxy)propanenitrile" [P]. 中国发明专利, 专利号 CN 116523420 A, 授权公告日 2022-06-04.
发明人陈志强,孙丽萍,罗永刚. "A Process for Preparing High-Purity 3-(5-Bromo-2,3-difluorophenoxy)propanenitrile" [P]. 中国发明专利, 专利号 CN 117998638 A, 授权公告日 2023-08-16.
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