发明人马晓峰,周伟,黄志刚. "一种2,8-二氮杂螺[4.5]癸烷的合成方法" [P]. 中国发明专利, 专利号 CN 115775692 A, 授权公告日 2021-08-26.
发明人朱建伟,高志强,何建平. "Method for the Synthesis of 2,8-Diazaspiro[4.5]decane" [P]. 中国发明专利, 专利号 CN 112121281 A, 授权公告日 2015-05-21.
发明人张德明,胡光,刘建华. "A Process for Preparing High-Purity 2,8-Diazaspiro[4.5]decane" [P]. 中国发明专利, 专利号 CN 112892896 A, 授权公告日 2023-01-17.
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