Synthesis of Axially Chiral Biaryls through Sulfoxide‐Directed Asymmetric Mild C H Activation and Dynamic Kinetic Resolution CK Hazra, Q Dherbassy, J Wencel‐Delord, F Colobert Angewandte Chemie 126 (50), 14091-14095, 2014 | 235 | 2014 |
1, 1, 1, 3, 3, 3‐Hexafluoroisopropanol as a Remarkable Medium for Atroposelective Sulfoxide‐Directed Fujiwara–Moritani Reaction with Acrylates and Styrenes Q Dherbassy, G Schwertz, M Chesse, CK Hazra, J Wencel‐Delord, ... Chemistry–A European Journal 22 (5), 1735-1743, 2016 | 119 | 2016 |
Copper (I)-catalyzed regioselective propargylic substitution involving Si–B bond activation DJ Vyas, CK Hazra, M Oestreich Organic Letters 13 (16), 4462-4465, 2011 | 70 | 2011 |
Borane catalysed ring opening and closing cascades of furans leading to silicon functionalized synthetic intermediates CK Hazra, N Gandhamsetty, S Park, S Chang Nature Communications 7 (1), 13431, 2016 | 68 | 2016 |
Copper (I)-catalyzed regio-and chemoselective single and double addition of nucleophilic silicon to propargylic chlorides and phosphates CK Hazra, M Oestreich Organic letters 14 (15), 4010-4013, 2012 | 68 | 2012 |
Reductive Carbocyclization of Homoallylic Alcohols to syn‐Cyclobutanes by a Boron‐Catalyzed Dual Ring‐Closing Pathway CK Hazra, J Jeong, H Kim, MH Baik, S Park, S Chang Angewandte Chemie International Edition 57 (10), 2692-2696, 2018 | 33 | 2018 |
Organocatalytic oxidative synthesis of C2-functionalized benzoxazoles, naphthoxazoles, benzothiazoles and benzimidazoles D Kaldhi, N Vodnala, R Gujjarappa, S Nayak, V Ravichandiran, S Gupta, ... Tetrahedron Letters 60 (3), 223-229, 2019 | 29 | 2019 |
Lambert salt-initiated development of Friedel–crafts reaction on isatin to access distinct derivatives of oxindoles J Khan, A Tyagi, N Yadav, R Mahato, CK Hazra The Journal of Organic Chemistry 86 (24), 17833-17847, 2021 | 28 | 2021 |
Copper‐Catalyzed Site‐Selective Oxidative C− C Bond Cleavage of Simple Ketones for the Synthesis of Anilides and Paracetamol N Vodnala, R Gujjarappa, CK Hazra, D Kaldhi, AK Kabi, U Beifuss, ... Advanced Synthesis & Catalysis 361 (1), 135-145, 2019 | 28 | 2019 |
Divergent synthesis of quinazolines using organocatalytic domino strategies under aerobic conditions R Gujjarappa, SK Maity, CK Hazra, N Vodnala, S Dhiman, A Kumar, ... European Journal of Organic Chemistry 2018 (33), 4628-4638, 2018 | 27 | 2018 |
Copper (I)‐Catalyzed Regioselective Addition of Nucleophilic Silicon Across Terminal and Internal Carbon–Carbon Triple Bonds CK Hazra, C Fopp, M Oestreich Chemistry–An Asian Journal 9 (10), 3005-3010, 2014 | 27 | 2014 |
Lewis Acid-Promoted Typical Friedel–Crafts Reactions Using DMSO as a Carbon Source N Vodnala, S Singh, CK Hazra The Journal of Organic Chemistry 87 (15), 10044-10053, 2022 | 22 | 2022 |
Transition‐Metal‐Free C− H Silylation: An Emerging Strategy A Tyagi, N Yadav, J Khan, S Singh, C Kumar Hazra Asian Journal of Organic Chemistry 10 (2), 334-354, 2021 | 22 | 2021 |
Regio‐and Diastereoselective Copper (I)‐Catalyzed Allylic Substitution of δ‐Hydroxy Allylic Chlorides by a Silicon Nucleophile CK Hazra, E Irran, M Oestreich European Journal of Organic Chemistry 2013 (22), 4903-4908, 2013 | 22 | 2013 |
Indium‐Mediated Domino Allylation‐Lactonisation Approach: Diastereoselective Synthesis of β‐Carboline C‐3 Tethered α‐Methylene γ‐Butyrolactones D Singh, CK Hazra, CC Malakar, SK Pandey, BS Kaith, V Singh ChemistrySelect 3 (17), 4859-4864, 2018 | 21 | 2018 |
Hydrogen bonding network-enabled Brønsted acid-catalyzed Friedel–Crafts reactions: a green approach to access unsymmetrical diaryl-and triarylmethanes S Singh, S Mondal, N Vodnala, CK Hazra Green Chemistry 25 (3), 1014-1022, 2023 | 17 | 2023 |
Development of Transition‐Metal‐Free Lewis Acid‐Initiated Double Arylation of Aldehyde: A Facile Approach Towards the Total Synthesis of Anti‐Breast‐Cancer Agent S Singh, R Mahato, P Sharma, N Yadav, N Vodnala, C Kumar Hazra Chemistry–A European Journal 28 (14), e202104545, 2022 | 17 | 2022 |
Silicon Grignard Reagents as Nucleophiles in Transition-Metal-Catalyzed Allylic Substitution W Xue, M Oestreich Synthesis 51 (01), 233-239, 2019 | 17 | 2019 |
Cooperative Friedel–Crafts Alkylation of Electron‐Deficient Arenes via Catalyst Activation with Hexafluoroisopropanol S Singh, S Mondal, V Tiwari, T Karmakar, CK Hazra Chemistry–A European Journal 29 (18), e202300180, 2023 | 14 | 2023 |
Rapid Access to Arylated and Allylated Cyclopropanes via Brønsted Acid-Catalyzed Dehydrative Coupling of Cyclopropylcarbinols N Yadav, J Khan, A Tyagi, S Singh, CK Hazra The Journal of Organic Chemistry 87 (10), 6886-6901, 2022 | 11 | 2022 |