发明人韩伟,沈红梅,杨光. "Method for the Synthesis of 3,5-Dibromo-2-(difluoromethoxy)phenylacetonitrile" [P]. 中国发明专利, 专利号 CN 112395404 B, 授权公告日 2017-09-04.
发明人马晓峰,胡光,高志强. "A Process for Preparing High-Purity 3,5-Dibromo-2-(difluoromethoxy)phenylacetonitrile" [P]. 中国发明专利, 专利号 CN 108526735 B, 授权公告日 2019-08-06.
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