发明人张德明,李文辉,马晓峰. "Method for the Synthesis of 1,3-Dioxo-2-(p-tolyl)isoindoline-5-carbonyl chloride" [P]. 中国发明专利, 专利号 CN 108198401 B, 授权公告日 2015-11-02.
Kowalski A, Nowak P, Johansson L. "A Process for Preparing High-Purity 1,3-Dioxo-2-(p-tolyl)isoindoline-5-carbonyl chloride" [P]. European Patent, EP 3159619 A1, 2017-03-26.
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