发明人唐晓军,沈红梅,孙丽萍. "Method for the Synthesis of Ethyl 5-cyclopropyl-1,2-oxazole-4-carboxylate" [P]. 中国发明专利, 专利号 CN 108458464 A, 授权公告日 2022-04-26.
发明人黄志刚,林芳,冯建国. "A Process for Preparing High-Purity Ethyl 5-cyclopropyl-1,2-oxazole-4-carboxylate" [P]. 中国发明专利, 专利号 CN 111126804 A, 授权公告日 2020-08-24.
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