A. Jouanisson et al., ACCESS TO AZA-GAMMA-CARBOLINES BY ANNULATION REACTION OF AMINO DERIVATIVES OF IMIDAZO[1,2-ALPHA]PYRIDINE, Journal of heterocyclic chemistry, 33(4), 1996, pp. 1247-1249
Different routes of formation of aza-gamma-carboline ring-system are d
iscussed. In addition the reactivity of an amino derivative in compari
son with an iminophosphorane compound is investigated.