Photochemistry of 1-allyl-naphthalen-2(1H)-ones: A revised mechanism for the formation of benzotricyclo[3.3.1.02,7]nonen-8-ones.
作者:Niall W.A. Geraghty、Michael J. Monaghan、Noreen M. Hanley
DOI:10.1016/s0040-4039(00)96611-5
日期:1987.1
The photochemistry of a series of 1-alkenyl-naphthalen-2(1H)-ones suggests that the formation of benzotricyclo[3.3.1.02,7]nonen-8-ones involves an ambident benzyl radical which gives these products on ring closure at the cyclic carbon; ring closure at the cyclic carbon gives the normal [2+2] enone-olefin cycloaddition products.