发明人马晓峰,杨光,胡光. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 114733599 A, 授权公告日 2022-09-28.
发明人罗永刚,周伟,钱学锋. "Method for the Synthesis of 3-(2-Aminoethyl)-1,3-oxazinan-2-one" [P]. 中国发明专利, 专利号 CN 113177035 B, 授权公告日 2020-02-04.
发明人赵玉洁,高志强,刘建华. "A Process for Preparing High-Purity 3-(2-Aminoethyl)-1,3-oxazinan-2-one" [P]. 中国发明专利, 专利号 CN 115064540 B, 授权公告日 2019-11-11.
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