发明人王建平,胡光,李文辉. "一种N-Boc-2-氮杂螺[3.3]庚烷-6-甲酸的合成方法" [P]. 中国发明专利, 专利号 CN 112697467 A, 授权公告日 2025-03-12.
Kowalski A, Mueller T C, Johansson L. "Method for the Synthesis of N-Boc-2-azaspiro[3.3]heptane-6-carboxylic Acid" [P]. European Patent, EP 3272358 A1, 2023-02-20.
发明人刘建华,朱建伟,杨光. "A Process for Preparing High-Purity N-Boc-2-azaspiro[3.3]heptane-6-carboxylic Acid" [P]. 中国发明专利, 专利号 CN 114670762 B, 授权公告日 2025-09-08.
参考文献 Literature
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