发明人徐明华,韩伟,唐晓军. "Method for the Synthesis of methyl 5-{[(tert-butoxy)carbonyl]amino}-1,2-oxazole-3-carboxylate" [P]. 中国发明专利, 专利号 CN 109415421 A, 授权公告日 2021-12-25.
Mueller T C, Schröder R, Nielsen H. "A Process for Preparing High-Purity methyl 5-{[(tert-butoxy)carbonyl]amino}-1,2-oxazole-3-carboxylate" [P]. European Patent, EP 3008771 A1, 2023-01-26.
参考文献 Literature
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