发明人王建平,郑宇鹏,韩伟. "Method for the Synthesis of 4-Ethoxy-2,5-difluorobenzaldehyde" [P]. 中国发明专利, 专利号 CN 115825227 B, 授权公告日 2018-11-08.
发明人王建平,唐晓军,郭海燕. "A Process for Preparing High-Purity 4-Ethoxy-2,5-difluorobenzaldehyde" [P]. 中国发明专利, 专利号 CN 113225147 A, 授权公告日 2019-06-05.
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