发明人胡光,罗永刚,刘建华. "Method for the Synthesis of ethyl 3-bromo-1,2-oxazole-4-carboxylate" [P]. 中国发明专利, 专利号 CN 116684212 B, 授权公告日 2016-07-23.
发明人郭海燕,杨光,陈志强. "A Process for Preparing High-Purity ethyl 3-bromo-1,2-oxazole-4-carboxylate" [P]. 中国发明专利, 专利号 CN 114257734 A, 授权公告日 2020-10-21.
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