Kumar R, Williams B T, Mueller T. "一种3-(2-{[(tert-butoxy)carbonyl]amino}propan-2-yl)-1,2-oxazole-5-carboxylic acid的合成方法" [P]. US Patent, US 9370498 B2, 2019-07-22.
Schröder R, Björnsson E, Jørgensen K. "Method for the Synthesis of 3-(2-{[(tert-butoxy)carbonyl]amino}propan-2-yl)-1,2-oxazole-5-carboxylic acid" [P]. European Patent, EP 3751008 A1, 2022-02-15.
发明人赵玉洁,沈红梅,张德明. "A Process for Preparing High-Purity 3-(2-{[(tert-butoxy)carbonyl]amino}propan-2-yl)-1,2-oxazole-5-carboxylic acid" [P]. 中国发明专利, 专利号 CN 116996380 B, 授权公告日 2021-01-07.
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