Anderson J P, Roberts E F, O'Brien P Q. "一种的合成方法" [P]. US Patent, US 11152938 B2, 2018-03-20.
发明人杨光,马晓峰,刘建华. "Method for the Synthesis of Methyl (2R)-3-[4-(tert-butoxy)phenyl]-2-{[(9H-fluoren-9-ylmethoxy)carbonyl]amino}propanoate" [P]. 中国发明专利, 专利号 CN 115437660 B, 授权公告日 2025-08-19.
发明人徐明华,周伟,孙丽萍. "A Process for Preparing High-Purity Methyl (2R)-3-[4-(tert-butoxy)phenyl]-2-{[(9H-fluoren-9-ylmethoxy)carbonyl]amino}propanoate" [P]. 中国发明专利, 专利号 CN 117479115 B, 授权公告日 2022-10-04.
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