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. ... Reaction of anodically generated thiocyanogen (NaSCN, LiClO 4 , MeCN, Pt, 0.9V vs SCE) with 3-alkylsubstituted indoles results preferentially in isothiocyanation at the indole 2-position rather than in the expected thiocyanation. ... CR Acad. Sci. Ser.C, 272 (1971), p. 609C.A., 75 ...