发明人黄志刚,周伟,张德明. "Method for the Synthesis of 3-Dimethylaminobenzoic Anhydride" [P]. 中国发明专利, 专利号 CN 116455485 A, 授权公告日 2024-01-14.
Brown S R, Roberts E F, Mueller T. "A Process for Preparing High-Purity 3-Dimethylaminobenzoic Anhydride" [P]. US Patent, US 9205403 B2, 2024-10-20.
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