Kadam, H.K.; Malik, D.D.; Salgaonkar, L.; Mandrekar, K.; Tilve, S.G.
(Synthetic Communications. 47(21); 2017; 1980-1984.)
A convergent route to indoloquinolines is developed through aldol condensation. This two-step method utilizes commercially available 2-oxoindole and o-nitrobenzaldehyde as starting materials. Chromatography-free method is ...