发明人刘建华,朱建伟,徐明华. "Method for the Synthesis of Methyl 3-cyano-5-(trifluoromethoxy)benzoate" [P]. 中国发明专利, 专利号 CN 112138710 A, 授权公告日 2016-02-05.
发明人郭海燕,黄志刚,赵玉洁. "A Process for Preparing High-Purity Methyl 3-cyano-5-(trifluoromethoxy)benzoate" [P]. 中国发明专利, 专利号 CN 111816153 A, 授权公告日 2017-02-07.
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