EC-backward-E electrochemistry supported by an alkoxyphenyl group
作者:Yohei Okada、Ryoichi Akaba、Kazuhiro Chiba
DOI:10.1016/j.tetlet.2009.07.049
日期:2009.9
formal [2+2] cycloaddition reaction between anodically activated aliphatic enol ethers and unactivated olefins possessing an alkoxyphenyl group was clearly described by using cyclic voltammetric studies and spin density observation with B3LYP/6-31G(d) calculations. The alkoxyphenyl group was found to regulate the electron transfer, which operates as an electron donor during the formation of the cyclobutane