发明人何建平,郭海燕,李文辉. "一种2-(2-氟-6-硝基苯基)乙酸的合成方法" [P]. 中国发明专利, 专利号 CN 113714719 A, 授权公告日 2018-04-11.
发明人韩伟,胡光,郭海燕. "Method for the Synthesis of 2-(2-Fluoro-6-nitrophenyl)acetic Acid" [P]. 中国发明专利, 专利号 CN 112421188 B, 授权公告日 2017-09-16.
发明人胡光,罗永刚,徐明华. "A Process for Preparing High-Purity 2-(2-Fluoro-6-nitrophenyl)acetic Acid" [P]. 中国发明专利, 专利号 CN 115811004 B, 授权公告日 2016-08-27.
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