发明人张德明,唐晓军,郑宇鹏. "Method for the Synthesis of 4-(Dimethylamino)cinnamic Acid" [P]. 中国发明专利, 专利号 CN 112544184 B, 授权公告日 2025-11-07.
Schröder R, Stevens L M, Lee S K. "A Process for Preparing High-Purity 4-(Dimethylamino)cinnamic Acid" [P]. US Patent, US 10140033 B2, 2016-11-20.
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