The Photocycloaddition of 6-Substituted Phenanthridines to Electron-rich Olefins
作者:Shigeru Futamura、Hiroyuki Ohta、Yoshio Kamiya
DOI:10.1246/bcsj.55.2190
日期:1982.7
The photocycloaddition reaction of 6-substituted phenanthridines and electron-rich olefins, such as trans-anethole and phenyl vinyl ether, is described. This reaction proceeds from the 1(π,π*) states of 6-substituted phenanthridines via the exciplex to give azocine and/or azetidine derivatives in ethanol.