Chemistry of singlet oxygen. Dye-sensitized photooxygenation of arylallenes
作者:Ihsan Erden、Tomas R. Martinez
DOI:10.1016/s0040-4039(00)85981-x
日期:1991.4
1-Arylallenes react with singletoxygen via 1,2-and 1,4-cycloaddition modes giving rise to three types of carbonyl fragments. 1,1-Diphenyl- and 1-methyl-1-phenylallenes react predominantly by the 1,4-mode. Plausible mechanisms are discussed for the formation of the observed products.