Novel Synthesis of 2-Cyanoindan-1-one Enamines.-A novel protocol for the synthesis of enamines of 2-cyanoindanones [cf. (IV)] and their conversion into benzo-fused tacrine analogues (V) is described. -(HARVEY, A. L.; MACTAVISH, J.; MULLINS, S. J.; PROCTOR, G. R.; J.