Decarbonylative radical conjugate addition of aliphatic aldehydes for alkylation of electron-deficient alkenes
作者:Yu-Xia Li、Wei-Yu Li、Yuan-Yuan Jiang、Luo Yang
DOI:10.1016/j.tetlet.2018.06.042
日期:2018.7
A convenient metal-free decarbonylative radical conjugate addition of aliphatic aldehydes to electron-deficientalkenes is developed. With DTBP as an oxidant and radical-initiator, this reaction smoothly converts α-unsubstituted, α-mono-substituted and α-di-substituted aliphatic aldehydes into the corresponding primary, secondary and tertiary alkyl radicals, and subsequently allows for the cascade