A direct metal-free decarboxylative sulfono functionalization (DSF) of cinnamic acids to α, β-unsaturated phenyl sulfones R Singh, BK Allam, N Singh, K Kumari, SK Singh, KN Singh Organic letters 17 (11), 2656-2659, 2015 | 180 | 2015 |
Hypervalent iodine catalyzed transamidation of carboxamides with amines R Vanjari, BK Allam, KN Singh RSC advances 3 (6), 1691-1694, 2013 | 78 | 2013 |
Nickel‐Catalyzed C S Bond Formation: Synthesis of Aryl Sulfides from Arylsulfonyl Hydrazides and Boronic Acids R Singh, BK Allam, N Singh, K Kumari, SK Singh, KN Singh Advanced Synthesis & Catalysis 357 (6), 1181-1186, 2015 | 61 | 2015 |
An Efficient Tetrabutylammonium Fluoride (TBAF)‐Catalyzed Three‐Component Synthesis of 3‐Substituted Indole Derivatives under Solvent‐Free Conditions N Singh, BK Allam, DS Raghuvanshi, KN Singh Advanced Synthesis & Catalysis 355 (9), 1840-1848, 2013 | 49 | 2013 |
Highly efficient one-pot synthesis of primary amides catalyzed by scandium (III) triflate under controlled MW BK Allam, KN Singh Tetrahedron letters 52 (44), 5851-5854, 2011 | 46 | 2011 |
A binuclear Mn (II) complex as an efficient catalyst for transamidation of carboxamides with amines DP Singh, BK Allam, KN Singh, VP Singh RSC Advances 4 (3), 1155-1158, 2014 | 44 | 2014 |
Cooperatively assisted N-arylation using organic ionic base–Brønsted acid combination under controlled microwave heating R Singh, BK Allam, DS Raghuvanshi, KN Singh Tetrahedron 69 (3), 1038-1042, 2013 | 38 | 2013 |
Simple and efficient one-pot synthesis of imidazo [1, 2-a] pyridines catalyzed by magnetic nano-Fe3O4–KHSO4· SiO2 T Guntreddi, BK Allam, KN Singh Synlett 23 (18), 2635-2638, 2012 | 38 | 2012 |
An Efficient, Green, and Solvent‐free Multi‐component Synthesis of Benzimidazolo/Benzothiazolo Quinazolinone Derivatives Using Sc (OTf)3 Catalyst Under … S Gajaganti, S Kumari, D Kumar, BK Allam, V Srivastava, S Singh Journal of Heterocyclic Chemistry 55 (11), 2578-2584, 2018 | 32 | 2018 |
An efficient phosphine-free Heck reaction in water using Pd (L-proline) 2 as the catalyst under microwave irradiation BK Allam, KN Singh Synthesis, 1125-1131, 2011 | 31 | 2011 |
A novel and simple transamidation of carboxamides in 1, 4-dioxane without a catalyst R Vanjari, BK Allam, KN Singh Tetrahedron Letters 54 (20), 2553-2555, 2013 | 28 | 2013 |
A simple and sustainable tetrabutylammonium fluoride (TBAF)-catalyzed synthesis of azaarene-substituted 3-hydroxy-2-oxindoles through sp 3 C–H functionalization K Kumari, BK Allam, KN Singh RSC Advances 4 (38), 19789-19793, 2014 | 27 | 2014 |
Adsorptive removal of Cr (VI) from wastewater by hexagonal boron nitride-magnetite nanocomposites: Kinetics, mechanism and LCA analysis UL Usman, BK Allam, NB Singh, S Banerjee Journal of Molecular Liquids 354, 118833, 2022 | 26 | 2022 |
Recent developments and application of bimetallic based materials in water purification BK Allam, N Musa, A Debnath, UL Usman, S Banerjee Environmental Challenges 5, 100405, 2021 | 21 | 2021 |
An efficient and ecofriendly three-component reaction for the rapid synthesis of 2-Amino-4H-chromenes catalyzed by a DABCO-based ionic liquid CB Li, YW Li, DZ Xu Synthesis 50 (18), 3708-3714, 2018 | 20 | 2018 |
Utilization of carbon disulfide as a powerful building block for the synthesis of 2-aminobenzoxazoles T Guntreddi, BK Allam, KN Singh RSC advances 3 (25), 9875-9880, 2013 | 20 | 2013 |
Investigation on water defluoridation via batch and continuous mode using Ce–Al bimetallic oxide: Adsorption dynamics, electrochemical and LCA analysis N Musa, BK Allam, NB Singh, S Banerjee Environmental Pollution 328, 121639, 2023 | 11 | 2023 |
A binuclear Cu (I) complex as a novel catalyst towards the direct synthesis of N-2-aryl-substituted-1, 2, 3-triazoles from chalcones DP Singh, BK Allam, R Singh, KN Singh, VP Singh RSC advances 6 (19), 15518-15524, 2016 | 11 | 2016 |
Binuclear Cu (I) complex of (N′ 1E, N′ 2E)-N′ 1, N′ 2-bis (phenyl (pyridin-2-yl) methylene) oxalohydrazide: Synthesis, crystal structure and catalytic activity for the … DP Singh, BK Allam, KN Singh, VP Singh Journal of Molecular Catalysis A: Chemical 398, 158-163, 2015 | 11 | 2015 |
Adsorptive and photocatalytic performance of perovskite material for the removal of food dye in an aqueous solution S Banerjee, A Debnath, BK Allam, N Musa Environmental Challenges 5, 100240, 2021 | 10 | 2021 |