发明人冯建国,何建平,周伟. "Method for the Synthesis of Tert-butyl 3-(1-amino-2-ethoxy-2-oxoethyl)azetidine-1-carboxylate" [P]. 中国发明专利, 专利号 CN 115209624 A, 授权公告日 2016-01-05.
发明人罗永刚,郑宇鹏,张德明. "A Process for Preparing High-Purity Tert-butyl 3-(1-amino-2-ethoxy-2-oxoethyl)azetidine-1-carboxylate" [P]. 中国发明专利, 专利号 CN 111540355 A, 授权公告日 2025-02-08.
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