发明人何建平,郑宇鹏,林芳. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 114220914 A, 授权公告日 2020-02-23.
发明人高志强,杨光,周伟. "Method for the Synthesis of 1-Oxaspiro[5.5]undecan-4-amine" [P]. 中国发明专利, 专利号 CN 108332097 A, 授权公告日 2025-05-22.
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