Lv. Timokhina et al., 3-bromo-2-phenyl-1-indenone in the synthesis of carbofunctional alpha,beta-unsaturated sulfides, RUSS J ORG, 36(11), 2000, pp. 1665-1666
3-Bromo-2-phenyl-1-indenone in the presence of perchlorate anion reacts wit
h enaminothioketones of 3-(N,N-dimethylamino)-1-phenyl-2-propene-1-thione,
3-morpholino-5,5-dimethyl-2-cyclohexen-1-thione, 3-(N, N-dimethylamino)-2-p
henylindene-1-thione type yielding the corresponding oxoimmoniosulfides.