发明人张德明,周伟,徐明华. "一种1-氧杂-2-(羟甲基)-7-Boc-7-氮杂螺[3.5]壬烷的合成方法" [P]. 中国发明专利, 专利号 CN 109733113 A, 授权公告日 2020-11-28.
Kowalski A, Mueller T C, Nielsen H. "Method for the Synthesis of 7-Boc-2-(hydroxymethyl)-1-oxa-7-azaspiro[3.5]nonane" [P]. European Patent, EP 3067731 A1, 2021-01-04.
参考文献 Literature
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