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Dr. Kalpataru Das
Dr. Kalpataru Das
Dr. Harisingh Gour University, Sagar
Verified email at dhsgsu.ac.in - Homepage
Title
Cited by
Cited by
Year
Enantioselective Syntheses of Morpholines and Their Homologues via SN2-Type Ring Opening of Aziridines and Azetidines with Haloalcohols
MK Ghorai, D Shukla, K Das
The Journal of Organic Chemistry 74 (18), 7013-7022, 2009
992009
Platinum-catalyzed direct amination of allylic alcohols with aqueous ammonia: selective synthesis of primary allylamines
K Das, R Shibuya, Y Nakahara, N Germain, T Ohshima, K Mashima
Angewandte Chemie-International Edition 51 (1), 150-154, 2012
972012
Extended two-dimensional metal–organic frameworks based on thiolate–copper coordination bonds
H Walch, J Dienstmaier, G Eder, R Gutzler, S Schlögl, T Sirtl, K Das, ...
Journal of the American Chemical Society 133 (20), 7909-7915, 2011
952011
An efficient route to regioselective opening of N-tosylaziridines with zinc (II) halides
MK Ghorai, K Das, A Kumar, K Ghosh
Tetrahedron letters 46 (23), 4103-4106, 2005
742005
Lewis Acid-Mediated Highly Regioselective SN2-Type Ring-Opening of 2-Aryl-N-tosylazetidines and Aziridines by Alcohols
MK Ghorai, K Das, D Shukla
The Journal of Organic Chemistry 72 (15), 5859-5862, 2007
722007
Lewis Acid-Mediated Unprecedented Ring-Opening Rearrangement of 2-Aryl-N-tosylazetidines to Enantiopure (E)-Allylamines
MK Ghorai, A Kumar, K Das
Organic Letters 9 (26), 5441-5444, 2007
642007
Copper (II) triflate promoted cycloaddition of α-alkyl or aryl substituted N-tosylaziridines with nitriles: a highly efficient synthesis of substituted imidazolines
MK Ghorai, K Ghosh, K Das
Tetrahedron letters 47 (30), 5399-5403, 2006
632006
A convenient synthetic route to enantiopure N-tosylazetidines from α-amino acids
MK Ghorai, K Das, A Kumar
Tetrahedron letters 48 (14), 2471-2475, 2007
582007
A convenient synthetic route to 2-aryl-N-tosylazetidines and their ZnX2 (X= I, OTf) mediated regioselective nucleophilic ring opening reactions: synthesis of γ-iodoamines and …
MK Ghorai, K Das, A Kumar, A Das
Tetrahedron letters 47 (30), 5393-5397, 2006
542006
From Au–Thiolate Chains to Thioether Sierpiński Triangles: The Versatile Surface Chemistry of 1,3,5-Tris(4-mercaptophenyl)benzene on Au(111)
ML Atena Rastgoo-Lahrood, Natalia Martsinovich, Matthias Lischka Johanna ...
ACS Nano 10 (12), 10901-10911, 2016
512016
Lewis acid mediated SN2-type nucleophilic ring opening followed by [4+ 2] cycloaddition of N-tosylazetidines with aldehydes and ketones: synthesis of chiral 1, 3-oxazinanes and …
MK Ghorai, K Das, A Kumar
Tetrahedron letters 48 (25), 4373-4377, 2007
432007
An efficient synthetic route to substituted tetrahydropyrimidines by Cu (OTf) 2-mediated nucleophilic ring-opening followed by the [4+ 2] cycloaddition of N-tosylazetidines …
MK Ghorai, K Das, A Kumar
Tetrahedron Letters 50 (10), 1105-1109, 2009
322009
Hydroxyethylamine derivatives as HIV-1 protease inhibitors: a predictive QSAR modelling study based on Monte Carlo optimization
S Bhargava, N Adhikari, SA Amin, K Das, S Gayen, T Jha
SAR and QSAR in Environmental Research 28 (12), 973-990, 2017
302017
The Knoevenagel condensation using quinine as an organocatalyst under solvent-free conditions
K Jain, S Chaudhuri, K Pal, K Das
New Journal of Chemistry 43 (3), 1299-1304, 2019
282019
Monte Carlo based modelling approach for designing and predicting cytotoxicity of 2-phenylindole derivatives against breast cancer cell line MCF7
R Gaikwad, S Ghorai, SA Amin, N Adhikari, T Patel, K Das, T Jha, ...
Toxicology in Vitro 52, 23-32, 2018
252018
New Dual-Functional and Reusable Bimetallic Y2ZnO4 Nanocatalyst for Organic Transformation under Microwave/Green Conditions
MK Ghosh, K Jain, S Khan, K Das, TK Ghorai
ACS omega 5 (10), 4973-4981, 2020
202020
Nonstatistical Dynamic Effects in the Thermal C2–C6 Diels–Alder Cyclization of Enyne–Allenes
D Samanta, ME Cinar, K Das, M Schmittel
The Journal of Organic Chemistry 78 (4), 1451-1462, 2013
192013
Adsorption structure determination of a large polyaromatic trithiolate on Cu (111): combination of LEED-I (V) and DFT-vdW
T Sirtl, J Jelic, J Meyer, K Das, WM Heckl, W Moritz, J Rundgren, ...
Physical Chemistry Chemical Physics 15 (26), 11054-11060, 2013
192013
Recent developments on synthesis of indole derivatives through green approaches and their pharmaceutical applications
D Mondal, PL Kalar, S Kori, S Gayen, K Das
Current Organic Chemistry 24 (22), 2665-2693, 2020
162020
Stereoselective synthesis of activated 2-arylazetidines via imino-aldol reaction
MK Ghorai, S Das, K Das, A Kumar
Organic & Biomolecular Chemistry 13 (34), 9042-9049, 2015
162015
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