The electron transfer photochemistry of allenes with cyanoarenes. Photochemical nucleophile–olefin combination, aromatic substitution (photo-NOCAS) and related reactions
作者:Dino Mangion、Donald R. Arnold、T. Stanley Cameron、Katherine N. Robertson
DOI:10.1039/b007205m
日期:——
termini. The formation of these products is rationalised on the basis of a photoinduced electron transfer mechanism described as the photochemical nucleophile–olefin combination, aromatic substitution (photo-NOCAS) reaction. Cyanoarene 3 undergoes photochemicalreactions initially similar to the photo-NOCAS reaction, but with addition to the arene occurring instead of substitution. The primary product (example