发明人林芳,杨光,沈红梅. "Method for the Synthesis of 2-Methyl-4-phenyloxazol-5(2H)-one" [P]. 中国发明专利, 专利号 CN 116809378 B, 授权公告日 2015-04-21.
发明人刘建华,唐晓军,罗永刚. "A Process for Preparing High-Purity 2-Methyl-4-phenyloxazol-5(2H)-one" [P]. 中国发明专利, 专利号 CN 113688015 B, 授权公告日 2019-05-15.
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