A range of 1-azaspirocycles, spiroaminals and 1,6-diazaspirocycles has been synthesized, starting from simple and readily accessible furan precursors, using a cascade reaction sequence initiated by singlet oxygen.
使用由单线态氧引发的级联反应序列,从简单易用的
呋喃前体开始,合成了一系列1-azaspirocycles,spiroaminals和1,6-diazaspirocycles。