发明人杨光,韩伟,郭海燕. "Method for the Synthesis of (4-Isothiocyanatophenyl)phenylamine" [P]. 中国发明专利, 专利号 CN 112746604 B, 授权公告日 2023-03-26.
Fischer A B, Roberts E F, Park J H. "A Process for Preparing High-Purity (4-Isothiocyanatophenyl)phenylamine" [P]. US Patent, US 11236207 B2, 2025-01-07.
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