发明人徐明华,胡光,郭海燕. "Method for the Synthesis of 5-Phenylbenzo[d]oxazol-2-amine" [P]. 中国发明专利, 专利号 CN 113938432 A, 授权公告日 2017-05-23.
发明人林芳,徐明华,赵玉洁. "A Process for Preparing High-Purity 5-Phenylbenzo[d]oxazol-2-amine" [P]. 中国发明专利, 专利号 CN 115291061 A, 授权公告日 2017-04-03.
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