Anderson J P, Davis P L, Johnson M A. "一种反-6-氨基-1-boc-1-氮杂螺[3.3]庚烷的合成方法" [P]. US Patent, US 11775550 B2, 2025-09-11.
发明人王建平,冯建国,张德明. "Method for the Synthesis of tert-butyl trans-6-amino-1-azaspiro[3.3]heptane-1-carboxylate" [P]. 中国发明专利, 专利号 CN 111251807 A, 授权公告日 2022-10-02.
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