发明人徐明华,罗永刚,李文辉. "Method for the Synthesis of 3-(Trifluoromethyl)-9H-carbazole" [P]. 中国发明专利, 专利号 CN 114486414 B, 授权公告日 2016-12-15.
发明人赵玉洁,黄志刚,郑宇鹏. "A Process for Preparing High-Purity 3-(Trifluoromethyl)-9H-carbazole" [P]. 中国发明专利, 专利号 CN 114686309 A, 授权公告日 2016-02-23.
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