发明人赵玉洁,高志强,林芳. "Method for the Synthesis of 3-(Oxolan-2-yl)-1,2-oxazole-4-carboxylic acid" [P]. 中国发明专利, 专利号 CN 114838593 A, 授权公告日 2021-09-24.
Patel M V, Williams B T, Schröder R. "A Process for Preparing High-Purity 3-(Oxolan-2-yl)-1,2-oxazole-4-carboxylic acid" [P]. US Patent, US 11649230 B2, 2016-02-12.
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