发明人罗永刚,刘建华,冯建国. "Method for the Synthesis of ethyl 2-{[(3-methyloxetan-3-yl)methyl]amino}acetate" [P]. 中国发明专利, 专利号 CN 108985602 B, 授权公告日 2023-05-17.
发明人徐明华,何建平,刘建华. "A Process for Preparing High-Purity ethyl 2-{[(3-methyloxetan-3-yl)methyl]amino}acetate" [P]. 中国发明专利, 专利号 CN 111794990 A, 授权公告日 2024-05-15.
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