Amine-Catalyzed Three-Component Cascade Reaction between Alcohols or Thiols, Activated Alkenes, and Enones: A Simple and Chemoselective Synthesis of Densely Functionalized Compounds
作者:Zhengjie He、Haiyun Sun、Bo Zhang、Xiangyu Chen
DOI:10.1055/s-0036-1588716
日期:——
three-component cascade reaction among alcohols or thiols, electron-deficient alkenes, and α,β-unsaturated ketones takes place under the catalysis of triethylamine, providing densely functionalized chain products in 44–99% yields. The transformation presumably proceeds through a sequential cascade of hetero-Michael/Michael reactions. A highly chemoselective three-component cascade reaction among alcohols or