diastereoselective radical 1,5 phenylmigration reactions fromsilicon in diarylsilyl ethers to various C-centered radicals to form the corresponding 3-phenylated alcohols are described. Functionalized aryl groups can also be transferred. The effect of the variation of the attacking radical on the aryl transfer reaction is discussed. Best results are obtained for the phenylmigration to nucleophilic secondary
作者:Shao‐Fen Wu、Yi Yu、Yaofeng Yuan、Zhen Li、Ke‐Yin Ye
DOI:10.1002/ejoc.202201032
日期:2022.11.7
β-Fluoroselenides are readily obtained by an environmentally friendly and efficient electrochemical vicinal fluoroselenation reaction of olefins with diaryl diselenides and triethylamine trihydrofluoride.