Multifold Photocyclization Reactions of Styrylcalix[4]arenes
作者:Wiebke Hüggenberg、Annamaria Seper、Iris M. Oppel、Gerald Dyker
DOI:10.1002/ejoc.201001108
日期:2010.12
A photochemical transannular [2+2] cycloaddition reaction is the main reaction pathway for 1,3-substituted styrylcalix-[4]arenes, whereas 1,2-distyrylcalix[4]arenes give calix[4]diphenanthrenes.