发明人冯建国,高志强,张德明. "Method for the Synthesis of (4-{(E)-[2-Chloro-5-(trifluoromethyl)-phenyl]diazenyl}phenyl)dimethylamine" [P]. 中国发明专利, 专利号 CN 108204240 B, 授权公告日 2025-10-01.
发明人朱建伟,王建平,周伟. "A Process for Preparing High-Purity (4-{(E)-[2-Chloro-5-(trifluoromethyl)-phenyl]diazenyl}phenyl)dimethylamine" [P]. 中国发明专利, 专利号 CN 114563731 B, 授权公告日 2024-10-21.
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