发明人郭海燕,张德明,李文辉. "Method for the Synthesis of 2-(4-Chlorophenyl)benzo[d]oxazol-5-amine" [P]. 中国发明专利, 专利号 CN 112522521 A, 授权公告日 2025-07-09.
Schröder R, Anderson J P, Yamamoto T. "A Process for Preparing High-Purity 2-(4-Chlorophenyl)benzo[d]oxazol-5-amine" [P]. US Patent, US 11811382 B2, 2019-09-04.
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