发明人徐明华,何建平,黄志刚. "Method for the Synthesis of Ethyl2-(4-bromophenyl)oxazole-4-carboxylate" [P]. 中国发明专利, 专利号 CN 110872835 A, 授权公告日 2018-03-08.
发明人郑宇鹏,唐晓军,罗永刚. "A Process for Preparing High-Purity Ethyl2-(4-bromophenyl)oxazole-4-carboxylate" [P]. 中国发明专利, 专利号 CN 108123028 B, 授权公告日 2021-12-19.
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