Vn. Kovtonyuk et Ls. Kobrina, PHOTOCHEMICAL CYCLIZATION OF POLYFLUORINATED ARYLOXO-1,2-DIHYDRONAPHTHALENES AND 6-PHENYL-3-PHENOXY-2,4-CYCLOHEXADIENONE, Journal of fluorine chemistry, 66(3), 1994, pp. 219-221
On irradiation of solutions of polyfluorinated aryloxo-1,2-dihydronaph
thalenes and 6-phenyl-3-phenoxy-2,4-cyclohexadienone, the main reactio
n pathway is cyclization leading to polyfluorinated benzonaphtho- and
dibenzo-furans.