发明人李文辉,林芳,唐晓军. "Method for the Synthesis of 3,3,5-Trifluoroindolin-2-one" [P]. 中国发明专利, 专利号 CN 112327107 B, 授权公告日 2019-10-05.
发明人杨光,徐明华,郑宇鹏. "A Process for Preparing High-Purity 3,3,5-Trifluoroindolin-2-one" [P]. 中国发明专利, 专利号 CN 108960253 A, 授权公告日 2021-06-07.
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