Cobalt (III)‐Catalyzed Synthesis of Fused Quinazolinones by C–H/N–H Annulation of 2‐Arylquinazolinones with Alkynes S Kumaran, K Parthasarathy European Journal of Organic Chemistry 2020 (7), 866-869, 2020 | 23 | 2020 |
Catalyst-free 1, 6-conjugate addition of indoles and 4-hydroxycoumarins to para-quinone methides: synthesis of unsymmetrical triarylmethanes S Kumaran, M Prabhakaran, N Mariyammal, K Parthasarathy Organic & Biomolecular Chemistry 18 (39), 7837-7841, 2020 | 23 | 2020 |
Synthesis of Fused Spiropyrrolidine Oxindoles Through 1, 3‐Dipolar Cycloaddition of Azomethine Ylides Prepared from Isatins and α‐Amino Acids with Heterobicyclic Alkenes S Kumaran, R Saritha, P Gurumurthy, K Parthasarathy European Journal of Organic Chemistry 2020 (18), 2725-2729, 2020 | 17 | 2020 |
Rh(III)-Catalyzed Oxidative C–2 Coupling of N-Pyridinylindoles with Benzo[b]thiophene 1,1-Dioxides via C–H Bond Activation S Kumaran, K Parthasarathy The Journal of Organic Chemistry 86 (12), 7987-7999, 2021 | 14 | 2021 |
Reversal of Regioselectivity in Asymmetric C− H Bond Annulation with Bromoalkynes under Cobalt Catalysis A Das, R Mandal, HS Ravi Sankar, S Kumaran, JR Premkumar, D Borah, ... Angewandte Chemie 136 (6), e202315005, 2024 | 6 | 2024 |
Rhodium-Catalyzed Annulations and Heck Coupling/Aza-Michael Addition for the Synthesis of Benzothiadiazinoisoquinoline 6, 6-Dioxides and Benzothiadiazinoisoindole 5, 5-Dioxides … S Kumaran, K Parthasarathy The Journal of Organic Chemistry 87 (18), 11989-12000, 2022 | 6 | 2022 |
A Dual Cobalt‐Photoredox Catalytic Approach for Asymmetric Dearomatization of Indoles with Aryl Amides via C‐H Activation A Das, S Kumaran, HS Ravi Sankar, JR Premkumar, B Sundararaju Angewandte Chemie International Edition, e202406195, 2024 | 1 | 2024 |
Reversing the Regioselectivity of Asymmetric C ̶ H and N ̶ H Bond Annulation with Bromoalkynes Under Cobalt (III)-Catalysis A Das, R Mandal, H Subramanian, S Kumaran | | 2023 |
Synthesis Of Substituted Quinazolinones Benzothiadi Azinoisoquinoline 6 6 Dioxides Benzothiadiazino Isoindole 5 5 Dioxides And Benzo B Thiophene 1 1 Dioxides Via A Metal … S Kumaran Chennai, 0 | | |