发明人郑宇鹏,张德明,胡光. "Method for the Synthesis of 4-[(4-Bromophenyl)(p-tolyl)amino]benzaldehyde" [P]. 中国发明专利, 专利号 CN 115814320 B, 授权公告日 2021-06-28.
发明人林芳,黄志刚,沈红梅. "A Process for Preparing High-Purity 4-[(4-Bromophenyl)(p-tolyl)amino]benzaldehyde" [P]. 中国发明专利, 专利号 CN 109750161 B, 授权公告日 2023-01-07.
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