发明人郭海燕,黄志刚,徐明华. "Method for the Synthesis of ethyl 2-(5-methyl-2-oxo-octahydro-1,3-benzoxazol-3-yl)acetate" [P]. 中国发明专利, 专利号 CN 116273491 A, 授权公告日 2015-12-22.
Park J H, Hughes D C, Brown S R. "A Process for Preparing High-Purity ethyl 2-(5-methyl-2-oxo-octahydro-1,3-benzoxazol-3-yl)acetate" [P]. US Patent, US 10840792 B2, 2023-06-17.
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