PHOTOINDUCED [2+2] CYCLOADDITION BETWEEN ARYL VINYL ETHER AND ALKYL VINYL ETHER VIA ELECTRON TRANSFER
作者:Kazuhiko Mizuno、Hiroshi Ueda、Yoshio Otsuji
DOI:10.1246/cl.1981.1237
日期:1981.9.5
The [2+2] photocycloaddition between aryl vinylethers and alkyl vinylethers occurs upon irradiation of acetonitrile solutions in the presence of an electron acceptor such as 1,4-dicyanobenzene, giving predominantly cis head-to-head cycloadducts. The mechanistic features of this photoreaction are described.