发明人黄志刚,王建平,沈红梅. "Method for the Synthesis of 3-Hydroxy-4-(2-nitro-4-(trifluoromethyl)phenoxy)benzaldehyde" [P]. 中国发明专利, 专利号 CN 115973889 B, 授权公告日 2020-09-21.
发明人林芳,刘建华,朱建伟. "A Process for Preparing High-Purity 3-Hydroxy-4-(2-nitro-4-(trifluoromethyl)phenoxy)benzaldehyde" [P]. 中国发明专利, 专利号 CN 109319914 A, 授权公告日 2020-02-10.
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