发明人唐晓军,李文辉,孙丽萍. "Method for the Synthesis of (E)-3-(4-chloro-3,5-difluorophenyl)acrylic acid" [P]. 中国发明专利, 专利号 CN 112555343 B, 授权公告日 2024-06-24.
发明人刘建华,张德明,郭海燕. "A Process for Preparing High-Purity (E)-3-(4-chloro-3,5-difluorophenyl)acrylic acid" [P]. 中国发明专利, 专利号 CN 112900485 A, 授权公告日 2024-05-22.
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