Kanaparthy Suneel

An efficient and convenient protocol for the synthesis of quinoxalines and dihydropyrazines via cyclization–oxidation processes using HClO4·SiO2 as a heterogeneous recyclable catalyst

Biswanath Das, Katta Venkateswarlu, Kanaparthy Suneel et al. · Tetrahedron Letters · 2007 · 137 citations

Chemical Engineering, Convenient Protocol, Engineering +6

Ammonium acetate catalyzed improved method for the regioselective conversion of olefins into halohydrins and haloethers at room temperature

Biswanath Das, Katta Venkateswarlu, Kongara Damodar et al. · Journal of Molecular Catalysis A Chemical · 2007 · 46 citations

Room Temperature, Ammonium Acetate, Regioselective Conversion +7

Organic Reactions in Water: A Distinct Novel Approach for an Efficient Synthesis of α-Amino Phosphonates Starting Directly from Nitro Compounds

Biswanath Das, Gandham Satyalakshmi, Kanaparthy Suneel et al. · The Journal of Organic Chemistry · 2009 · 43 citations

Simple Catalyst-Free Regio- and Chemoselective Monobromination of Aromatics Using NBS in Polyethylene Glycol

Katta Venkateswarlu, Kanaparthy Suneel, Biswanath Das et al. · Synthetic Communications · 2008 · 38 citations

Room Temperature, Chemical Engineering, Engineering +12

Sulfonic Acid Functionalized Silica: An Efficient Heterogeneous Catalyst for a Three-Component Synthesis of 1,4-Dihydropyridines under Solvent-Free Conditions

Biswanath Das, Kanaparthy Suneel, Katta Venkateswarlu et al. · Chemical and Pharmaceutical Bulletin · 2008 · 27 citations · Full text