Download full text in PDF Opens in a new window. Article suggestions will be shown in a dialog on return to ScienceDirect. ... Please enable JavaScript to use all the features on this page. ... Irradiation of a solution of 1,3-dithiolane, 1-cyanonaphthalene in O 2 -saturated CH 3 CN:H 2 O (3:1) at 350 nm furnishes good yields of 1,3-dithiolane-1-oxide. ... Irradiation of a solution of 1,3-dithiolane, 1-cyanonaphthalene (CNN) in O 2 -saturated CH 3 CN;H 2 O (3:1) at 350 ...