Synthetic Communications · 2010 · 32 citations · 26 references
Natural SciencesChemical EngineeringChemistryCatalysisGreen ChemistryReaction EngineeringCatalyst DesignCatalyst PreparationCatalyst SynthesisCatalytic MaterialsCatalytic Reaction EngineeringProcess SynthesisAsymmetric Heterocycle SynthesisCatalyst Development For SynthesisChiral Product SynthesisHeterogeneous Catalyst DesignHeterogeneous Catalyst PreparationHeterogeneous Catalyst Synthesis
A facile and convenient protocol was developed for the synthesis of symmetrical and unsymmetrical 3,3-di(indolyl)indolin-2-ones in low reaction times (22–35 min) and high yields (85–95%) using KSF as an efficient recyclable heterogeneous catalyst.
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Piyasena Hewawasam, Valentin K. Gribkoff, Yadagiri Pendri et al. · Bioorganic & Medicinal Chemistry Letters · 2002 · 184 citations