Nageshwar Malhotra

<i>N</i>‐Vinyl‐, <i>N</i>‐Allyl‐, <i>N</i>‐Propenyl‐ and <i>N</i>‐Propargyl‐benzotriazoles: Reactions of Their Lithium Derivatives

Alan R. Katritzky, Jianqing Li, Nageshwar Malhotra · Liebigs Annalen der Chemie · 1992 · 52 citations

Derivative (Chemistry), Their Lithium Derivatives, Derivatives +11

Alkali metal ion complexation of crown ethers and related ligands studied by californium-252 plasma desorption mass spectrometry

Nageshwar Malhotra, Peter Roepstorff, Thomas K. Hansen et al. · Journal of the American Chemical Society · 1990 · 39 citations

Crown Ethers, Inorganic Chemistry, Chemical Engineering +12

Sulphur extrusion. Part 4. A halogen-catalysed conversion of thiocarbonyl compounds into their corresponding oxygen analogues using alkoxides and hydroxide

Harjit Singh, Paramjit Singh, Nageshwar Malhotra · Journal of the Chemical Society Perkin Transactions 1 · 1981 · 24 citations

Chemical Engineering, Enantioselective Synthesis, Engineering +14

Selective <i>N</i>‐1 alkylation of unsymmetrically substituted pyrazoles

Nageshwar Malhotra, Birgitte Fält‐Hansen, Jan Becher · Journal of Heterocyclic Chemistry · 1991 · 17 citations

Engineering, Heterocyclic, Pyrazole C‐3 Position +8

New Routes to Enaminones and Dienaminones from Benzotriazole Derivatives

Alan R. Katritzky, Richard A. Barcock, Qui-He Long et al. · Synthesis · 1993 · 16 citations

Enantioselective Synthesis, Heterocyclic, Benzotriazole Derivatives +9