发明人张德明,唐晓军,韩伟. "Method for the Synthesis of 2-(2-Hydroxyphenyl)isoindoline-1,3-dione" [P]. 中国发明专利, 专利号 CN 113575202 B, 授权公告日 2022-10-01.
发明人杨光,马晓峰,韩伟. "A Process for Preparing High-Purity 2-(2-Hydroxyphenyl)isoindoline-1,3-dione" [P]. 中国发明专利, 专利号 CN 114511362 B, 授权公告日 2019-07-26.
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