发明人杨光,高志强,黄志刚. "Method for the Synthesis of 3-(4-Ethoxyphenyl)-1,2-oxazol-5-ol" [P]. 中国发明专利, 专利号 CN 116874926 B, 授权公告日 2015-06-26.
发明人孙丽萍,胡光,高志强. "A Process for Preparing High-Purity 3-(4-Ethoxyphenyl)-1,2-oxazol-5-ol" [P]. 中国发明专利, 专利号 CN 111890504 B, 授权公告日 2018-09-05.
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