发明人黄志刚,高志强,张德明. "一种N-Cbz-DL-丙氨酸的合成方法" [P]. 中国发明专利, 专利号 CN 109217585 A, 授权公告日 2019-04-09.
发明人周伟,何建平,孙丽萍. "Method for the Synthesis of DL-Cbz-alanine" [P]. 中国发明专利, 专利号 CN 116223082 B, 授权公告日 2020-01-21.
发明人陈志强,马晓峰,钱学锋. "A Process for Preparing High-Purity DL-Cbz-alanine" [P]. 中国发明专利, 专利号 CN 110291408 B, 授权公告日 2023-03-07.
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