Abstrait

An EfficientKSFMontmorilloniteCatalyzedOne-pot SynthesisOf PolyhydroquinolineDerivativesUnder Solvent-freeConditions

Madhav Ware, Balaji Madje, Gopal Kakade, Rajkumar Pokalwar, Murlidhar Shingare

An efficient and environmentally benign procedure for the preparation of polyhydroquinoline derivatives via one-pot condensation in the presence of Montmorillonite KSF under solvent-free condition is described in this paper. Operational simplicity, ease of handling and recycling of the catalyst, high yields and solvent free reaction path with the short reaction time are the key features of this protocol.