A facile protocol for the synthesis of 3-aminoimidazo-fused heterocycles via the Groebke–Blackburn–Bienayme reaction under catalyst-free and solvent-free conditions S Vidyacharan, AH Shinde, B Satpathi, DS Sharada Green Chemistry 16 (3), 1168-1175, 2014 | 114 | 2014 |
C(sp2)–H Functionalization of 2H-Indazoles at C3-Position via Palladium(II)-Catalyzed Isocyanide Insertion Strategy Leading to Diverse Heterocycles S Vidyacharan, A Murugan, DS Sharada The Journal of Organic Chemistry 81 (7), 2837-2848, 2016 | 79 | 2016 |
A facile synthesis of 2 H-indazoles under neat conditions and further transformation into aza-γ-carboline alkaloid analogues in a tandem one-pot fashion S Vidyacharan, A Sagar, NC Chaitra, DS Sharada RSC advances 4 (65), 34232-34236, 2014 | 45 | 2014 |
Continuous‐Flow Visible Light Organophotocatalysis for Direct Arylation of 2H‐Indazoles: Fast Access to Drug Molecules S Vidyacharan, BT Ramanjaneyulu, S Jang, DP Kim ChemSusChem 12 (12), 2581-2586, 2019 | 44 | 2019 |
I 2-promoted cross-dehydrogenative coupling of α-carbonyl aldehydes with alcohols for the synthesis of α-ketoesters A Sagar, S Vidyacharan, DS Sharada RSC Advances 4 (70), 37047-37050, 2014 | 40 | 2014 |
Towards Versatile Continuous‐Flow Chemistry and Process Technology Via New Conceptual Microreactor Systems BT Ramanjaneyulu, NK Vishwakarma, S Vidyacharan, PR Adiyala, ... Bulletin of the Korean Chemical Society 39 (6), 757-772, 2018 | 38 | 2018 |
Microwave-assisted facile synthesis of [a]-annelated pyrazolopyrroloindoles via intramolecular azomethine imine 1, 3-dipolar cycloaddition AH Shinde, S Vidyacharan, DS Sharada Tetrahedron Letters 55 (19), 3064-3069, 2014 | 35 | 2014 |
A robust synthesis of functionalized 2H-indazoles via solid state melt reaction (SSMR) and their anti-tubercular activity S Vidyacharan, C Adhikari, VS Krishna, RS Reshma, D Sriram, ... Bioorganic & medicinal chemistry letters 27 (7), 1593-1597, 2017 | 34 | 2017 |
Hypervalent iodine(iii)-promoted N-incorporation into N-aryl vinylogous carbamates to quinoxaline diesters: access to 1,4,5,8-tetraazaphenanthrene AHSDSS A. Sagar, Shinde Vidyacharan Org. Biomol. Chem., 14 (17), 4018-4022, 2016 | 30 | 2016 |
BF 3· OEt 2 mediated metal-free one-pot sequential multiple annulation cascade (SMAC) synthesis of complex and diverse tetrahydroisoquinoline fused hybrid molecules AH Shinde, S Vidyacharan, DS Sharada Organic & Biomolecular Chemistry 14 (12), 3207-3211, 2016 | 28 | 2016 |
Photocatalysis in a multi-capillary assembly microreactor: toward up-scaling the synthesis of 2 H-indazoles as drug scaffolds S Jang, S Vidyacharan, BT Ramanjaneyulu, KW Gyak, DP Kim Reaction Chemistry & Engineering 4 (8), 1466-1471, 2019 | 27 | 2019 |
A new route for the synthesis of highly substituted 4-aminoquinoline drug like molecules via aza hetero–Diels–Alder reaction S Vidyacharan, A Sagar, DS Sharada Organic & Biomolecular Chemistry 13 (28), 7614-7618, 2015 | 25 | 2015 |
Flow parallel synthesizer for multiplex synthesis of aryl diazonium libraries via efficient parameter screening GN Ahn, BM Sharma, S Lahore, SJ Yim, S Vidyacharan, DP Kim Communications Chemistry 4 (1), 53, 2021 | 23 | 2021 |
Compact reaction-module on a pad for scalable flow-production of organophosphates as drug scaffolds SJ Yim, BT Ramanjaneyulu, S Vidyacharan, YD Yang, IS Kang, DP Kim Lab on a Chip 20 (5), 973-978, 2020 | 22 | 2020 |
One-Pot Palladium-Catalyzed Ligand-and Metal-Oxidant-Free Aerobic Oxidative Isocyanide Insertion Leading to 2-Amino-substituted-4 (3 H)-quinazolinones S Vidyacharan, NC Chaitra, A Sagar, DS Sharada Synthetic Communications 45 (7), 898-907, 2015 | 19 | 2015 |
Scaffold diversity through a branching double-annulation cascade strategy: iminium-induced one-pot synthesis of diverse fused tetrahydroisoquinoline scaffolds DS Sharada, AH Shinde, SM Patel, S Vidyacharan The Journal of Organic Chemistry 81 (15), 6463-6471, 2016 | 16 | 2016 |
Copper-Catalyzed Intramolecular α-C–H Amination via Ring-Opening Cyclization Strategy to Quinazolin-4-ones: Development and Application in Rutaecarpine Synthesis SM Patel, H Chada, S Biswal, S Sharma, DS Sharada Synthesis 51 (16), 3160-3170, 2019 | 12 | 2019 |
Metal‐Free Regioselective Dual C‐H Functionalization in a Cascade Fashion: Access to Isocryptolepine Alkaloid Analogues A Murugan, S Vidyacharan, R Ghosh, DS Sharada ChemistrySelect 2 (12), 3511-3515, 2017 | 9 | 2017 |
Ultrafast synthesis of 2-(benzhydrylthio) benzo [d] oxazole, an antimalarial drug, via an unstable lithium thiolate intermediate in a capillary microreactor BT Ramanjaneyulu, S Vidyacharan, GN Ahn, DP Kim Reaction Chemistry & Engineering 5 (5), 849-852, 2020 | 8 | 2020 |
RSC Adv., 2014, 4, 34232;(b) S. Vidyacharan, NC Chaitra, A. Sagar and DS Sharada S Vidyacharan Synth. Commun 45, 898, 2015 | 3 | 2015 |