Mueller T, Brown S R, Yamamoto T. "一种的合成方法" [P]. US Patent, US 10140549 B2, 2020-08-08.
发明人黄志刚,高志强,孙丽萍. "Method for the Synthesis of (R)-4-(tert-butoxycarbonyl)morpholine-2-carboxylic acid, lithium salt" [P]. 中国发明专利, 专利号 CN 112965484 A, 授权公告日 2021-08-19.
发明人李文辉,马晓峰,沈红梅. "A Process for Preparing High-Purity (R)-4-(tert-butoxycarbonyl)morpholine-2-carboxylic acid, lithium salt" [P]. 中国发明专利, 专利号 CN 111336669 B, 授权公告日 2022-11-28.
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