发明人杨光,郑宇鹏,韩伟. "一种5-氨基-2-(2'-氯-4'-氨苯基)-苯并唑的合成方法" [P]. 中国发明专利, 专利号 CN 117845047 A, 授权公告日 2024-11-16.
发明人周伟,马晓峰,王建平. "Method for the Synthesis of 2-(4-Amino-2-chlorophenyl)benzo[d]oxazol-5-amine" [P]. 中国发明专利, 专利号 CN 114737687 A, 授权公告日 2016-03-13.
发明人钱学锋,徐明华,唐晓军. "A Process for Preparing High-Purity 2-(4-Amino-2-chlorophenyl)benzo[d]oxazol-5-amine" [P]. 中国发明专利, 专利号 CN 109732367 B, 授权公告日 2021-09-16.
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