Hemendra K. Gupta

On-line high-performance liquid chromatography–ultraviolet–nuclear magnetic resonance method of the markers of nerve agents for verification of the Chemical Weapons Convention

Avik Mazumder, Hemendra K. Gupta, Prabhat Garg et al. · Journal of Chromatography A · 2009 · 22 citations

Gas Chromatography, Medicine, Chemical Warfare Agent +10

N,N-Dichloro poly(styrene-co-divinyl benzene) sulfonamide polymeric beads: an efficient and recyclable reagent for the synthesis of dialkyl chlorophosphates from dialkylphosphites at room temperature

Hemendra K. Gupta, Avik Mazumder, Prabhat Garg et al. · Tetrahedron Letters · 2008 · 19 citations

Room Temperature, Chemical Engineering, Synthetic Macromolecule +9

Tetrabutylammonium tetra (tert-butyl alcohol) coordinated fluoride-an efficient reagent for the synthesis of fluorine derivatives of phosphorus(V) compounds

Hemendra K. Gupta, Deepak Pardasani, Avik Mazumder et al. · Tetrahedron Letters · 2009 · 13 citations

Engineering, Fluorine Derivatives, Fluorous Synthesis +5

DCC–Celite hybrid immobilized solid support as a new, highly efficient reagent for the synthesis of O-alkyl hydrogen alkylphosphonates under solvent-free conditions

Arvind Kumar Gupta, Rajesh Kumar, Hemendra K. Gupta et al. · Tetrahedron Letters · 2008 · 13 citations

Materials Science, Chemical Engineering, Engineering +9

Microsynthesis and gas chromatography/electron ionization mass spectrometric and tandem mass spectrometric analysis of cyclic alkylphosphonates for verification of the Chemical Weapons Convention

D. K. Dubey, Deepak Pardasani, Pankaj K. Kanaujia et al. · Rapid Communications in Mass Spectrometry · 2008 · 10 citations