We have developed a unique approach for the thermally promoted cycloaddition of cyclohexadienone-tethered allenes to form a versatile cyclobutane-fused oxygen-containing tricyclic framework in an environmentally friendly and atomic economic fashion with high regioselectivity. The reaction encompasses a broad substrate scope and functional group tolerance of cyclohexadienone moieties. Moreover, the
我们已经开发出一种独特的方法,可以以环境友好和原子经济的方式,以高区域选择性的方式,通过热促进环
己二烯酮系链的异
戊烯的环加成反应,形成通用的
环丁烷稠合的含氧
三环骨架。该反应包括环
己二烯酮部分的广泛的底物范围和官能团耐受性。此外,环加成也可用于药物相关化合物的后期功能化。