发明人李文辉,钱学锋,郭海燕. "Method for the Synthesis of 1-(2,2-Difluoroethoxy)-2-nitrobenzene" [P]. 中国发明专利, 专利号 CN 108107767 B, 授权公告日 2016-03-11.
发明人马晓峰,何建平,周伟. "A Process for Preparing High-Purity 1-(2,2-Difluoroethoxy)-2-nitrobenzene" [P]. 中国发明专利, 专利号 CN 113054325 A, 授权公告日 2016-07-19.
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