Brønsted acidic ionic liquid-catalyzed tandem reaction: an efficient approach towards regioselective synthesis of pyrano [3, 2-c] coumarins under solvent-free conditions … S Mahato, S Santra, R Chatterjee, GV Zyryanov, A Hajra, A Majee Green Chemistry 19 (14), 3282-3295, 2017 | 78 | 2017 |
Metal‐Free, PhI(OAc)2‐Promoted Oxidative C(sp2)−H Difunctionalization: Synthesis of Thioaminated Naphthoquinones S Pal, R Chatterjee, S Santra, GV Zyryanov, A Majee Advanced Synthesis & Catalysis 363 (23), 5300-5309, 2021 | 29 | 2021 |
Mechanochemical Synthesis and Antimicrobial Studies of 4-Hydroxy-3-thiomethylcoumarins Using Imidazolium Zwitterionic Molten Salt as an Organocatalyst S Sarkar, R Chatterjee, A Mukherjee, D Mukherjee, N Chandra Mandal, ... ACS Sustainable Chemistry & Engineering 9 (16), 5557–5569, 2021 | 29 | 2021 |
Imidazolium zwitterionic molten salt: An efficient organocatalyst under neat conditions at room temperature for the synthesis of dipyrromethanes as well as bis (indolyl) methanes R Chatterjee, S Mahato, S Santra, GV Zyryanov, A Hajra, A Majee ChemistrySelect 3 (21), 5843-5847, 2018 | 26 | 2018 |
Iodine-TBHP Mediated Efficient Synthesis of α-Ketoamides from Vinyl Azides and Amines under Mild Condition S Bhukta, R Chatterjee, R Dandela Organic & Biomolecular Chemistry 20, 3907-3912, 2022 | 24 | 2022 |
Vinylation of carbonyl oxygen in 4-hydroxycoumarin: Synthesis of heteroarylated vinyl ethers R Chatterjee, S Santra, G Zyryanov, A Majee Synthesis 51 (11), 2371-2378, 2019 | 23 | 2019 |
Mild, efficient, and metal-free radical 1, 2-dithiocyanation of alkynes and alkenes at room temperature S Samanta, R Chatterjee, S Santra, A Hajra, IA Khalymbadzha, ... ACS Omega 3 (10), 13081-13088, 2018 | 22 | 2018 |
Iron (III)-catalyzed synthesis of selenoesters from α-amino carbonyl derivatives at room temperature R Chatterjee, A Mukherjee, S Santra, GV Zyryanov, A Majee Tetrahedron 75 (43), 130624-130630, 2019 | 18 | 2019 |
Ionic liquid‐assisted synthesis of 2‐amino‐3‐cyano‐4H‐chromenes: A sustainable overview R Chatterjee, S Bhukta, R Dandela Journal of Heterocyclic Chemistry 59 (4), 633-654, 2022 | 16 | 2022 |
Brønsted acidic ionic liquid–catalyzed tandem trimerization of indoles: An efficient approach towards the synthesis of indole 3, 3′‐trimers under solvent‐free conditions R Chatterjee, S Santra, GV Zyryanov, A Majee Journal of Heterocyclic Chemistry 57 (4), 1863-1874, 2020 | 16 | 2020 |
Ultrasonic energy for construction of bioactive heterocycles O Kamble, R Chatterjee, R Dandela, S Shinde Tetrahedron 120, 132893, 2022 | 14 | 2022 |
Use of allylzinc halide as a source of halide: Differential addition of nucleophiles to Ts-aziridines and aldehydes under similar reaction conditions R Chatterjee, S Samanta, A Mukherjee, S Santra, GV Zyryanov, A Majee Tetrahedron Letters 60 (3), 276-283, 2019 | 14 | 2019 |
A Mild and Efficient Method for the Syntheses and Regioselective Ring-Opening of Aziridines NC Ghosal, S Mahato, R Chatterjee, S Santra, GV Zyryanov, A Majee SynOpen 1 (1), 15-23, 2017 | 12 | 2017 |
In situ synthesis of CuO nanoparticles over functionalized mesoporous silica and their application in catalytic syntheses of symmetrical diselenides T Das, R Chatterjee, A Majee, H Uyama, D Morgan, M Nandi Dalton Transactions 48 (48), 17874-17886, 2019 | 11 | 2019 |
Zwitterionic imidazolium salt: An efficient organocatalyst for tetrahydropyranylation of alcohols S Mahato, R Chatterjee, N Chakraborty Ghosal, A Majee Synthetic Communications 47 (20), 1905-1915, 2017 | 10 | 2017 |
Metal-free, 2-MeTHF mediated C (sp)–H functionalization of alkynes with anilines to access diaryl 1, 2-diketones bearing lower E-factors S Bhukta, R Chatterjee, R Dandela Green Chemistry 25 (8), 3034-3039, 2023 | 9 | 2023 |
Nano indium oxide-catalyzed domino reaction for the synthesis of N-alkoxylated benzimidazoles S Samanta, S Mahato, R Chatterjee, S Santra, GV Zyryanov, A Majee Tetrahedron Letters 61 (32), 152177, 2020 | 9 | 2020 |
Synthesis of diverse β-(nitrooxy)-substituted amines by regioselective ring-opening of aziridines under neat conditions S Samanta, R Chatterjee, S Mahato, A Hajra, S Santra, GV Zyryanov, ... Synthetic Communications 48 (14), 1857-1866, 2018 | 9 | 2018 |
Recent advances in the synthesis of coumarin and its derivatives by using aryl propiolates D Sharma, V Dhayalan, R Chatterjee, M Khatravath, R Dandela ChemistrySelect 7 (4), e202104299, 2022 | 8 | 2022 |
I2-DMSO-promoted direct synthesis of substituted imidazoles from styrenes and benzylamines under solvent-free conditions S Bhukta, R Chatterjee, R Dandela Synthesis 55 (05), 846-856, 2023 | 7 | 2023 |