Katta Venkateswarlu

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

A facile nuclear bromination of phenols and anilines using NBS in the presence of ammonium acetate as a catalyst

Biswanath Das, Katta Venkateswarlu, Anjoy Majhi et al. · Journal of Molecular Catalysis A Chemical · 2006 · 108 citations

Chemical Engineering, Ammonium Acetate, Engineering +6

Benchmarking recent advances in hydrogen production using g-C3N4-based photocatalysts

N. Sivagangi Reddy, Raagala Vijitha, Bandameeda Ramesh Naidu et al. · Nano Energy · 2023 · 103 citations

Chemical Engineering, Hydrogen Production, Engineering +9

A simple and efficient method for α-bromination of carbonyl compounds using N-bromosuccinimide in the presence of silica-supported sodium hydrogen sulfate as a heterogeneous catalyst

Biswanath Das, Katta Venkateswarlu, Gurram Mahender et al. · Tetrahedron Letters · 2005 · 84 citations

Carbonyl Compounds, Chemical Engineering, Engineering +8

Recent developments in magnetic nanoparticles and nano-composites for wastewater treatment

Sugumari Vallinayagam, Karthikeyan Rajendran, Sivarama Krishna Lakkaboyana et al. · Journal of environmental chemical engineering · 2021 · 82 citations

Nanoparticles, Chemical Engineering, Magnetic Nanoparticles +8