Comprehensive strategies for the synthesis of isoquinolines: Progress Since 2008 R Gujjarappa, N Vodnala, CC Malakar Advanced Synthesis & Catalysis 362 (22), 4896-4990, 2020 | 79 | 2020 |
Recent Advances in Pyridine‐Based Organocatalysis and its Application towards Valuable Chemical Transformations R Gujjarappa, N Vodnala, CC Malakar ChemistrySelect 5 (28), 8745-8758, 2020 | 40 | 2020 |
Overview on Biological Activities of Thiazole Derivatives R Gujjarappa, AK Kabi, S Sravani, A Garg, N Vodnala, U Tyagi, D Kaldhi, ... Nanostructured Biomaterials, 101-134, 2022 | 34 | 2022 |
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 | 33 | 2019 |
Copper‐Catalyzed Site‐Selective Oxidative C–C Bond Cleavage of Simple Ketones for the Synthesis of Anilides and Paracetamol C Malakar, N Vodnala, R Gujjarappa, C Hazra, D Kaldhi, A Kabi, ... Advanced Synthesis & Catalysis 361 (1), 135-145, 2019 | 31 | 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 | 30 | 2018 |
Overview on Biological Activities of Imidazole Derivatives R Gujjarappa, AK Kabi, S Sravani, A Garg, N Vodnala, U Tyagi, D Kaldhi, ... Nanostructured Biomaterials, 135-227, 2022 | 29 | 2022 |
Reagent-Controlled Divergent Synthesis of 2-Amino-1, 3-Benzoxazines and 2-Amino-1, 3-Benzothiazines VPRK Putta, N Vodnala, R Gujjarappa, U Tyagi, A Garg, S Gupta, ... The Journal of Organic Chemistry 85 (2), 380-396, 2020 | 24 | 2020 |
Overview on Recent Approaches towards Synthesis of 2‐Keto‐annulated Oxazole Derivatives N Aljaar, R Gujjarappa, M Al‐Refai, M Shtaiwi, CC Malakar Journal of Heterocyclic Chemistry 56 (10), 2730-2743, 2019 | 24 | 2019 |
Transition-metal-free variant of Glaser-and Cadiot-Chodkiewicz-type Coupling: Benign access to diverse 1, 3-diynes and related molecules D Kaldhi, N Vodnala, R Gujjarappa, AK Kabi, S Nayak, CC Malakar Tetrahedron Letters 61 (16), 151775, 2020 | 23 | 2020 |
Niacin as a Potent Organocatalyst towards the Synthesis of Quinazolines using Nitriles as C‐N Source R Gujjarappa, N Vodnala, VG Reddy, CC Malakar European Journal of Organic Chemistry 2020 (7), 803-814, 2020 | 23 | 2020 |
Pd-Catalyzed Decarboxylation and Dual C(sp3)–H Functionalization Protocols for the Synthesis of 2,4-Diarylpyridines R Gujjarappa, N Vodnala, M Kumar, CC Malakar The Journal of Organic Chemistry 84 (9), 5005-5020, 2019 | 22 | 2019 |
HFIP-mediated strategy towards β-oxo amides and subsequent Friedel-Craft type cyclization to 2‑quinolinones using recyclable catalyst AK Kabi, R Gujjarappa, N Vodnala, D Kaldhi, U Tyagi, K Mukherjee, ... Tetrahedron Letters 61 (46), 152535, 2020 | 21 | 2020 |
The facile and efficient organocatalytic platform for accessing 1, 2, 4-selenadiazoles and thiadiazoles under aerobic conditions VPRK Putta, R Gujjarappa, N Vodnala, R Gupta, PP Pujar, CC Malakar Tetrahedron Letters 59 (10), 904-908, 2018 | 21 | 2018 |
Copper‐Catalyzed C (sp3)− Functionalization and Annulation of 2‐Bromoaryl Oximes with Active Methylene Compounds towards Synthesis of Isoquinoline N‐Oxides CK Patel, R Gujjarappa, K Kant, S Ghanta, V Singh, AK Kabi, N Al‐Zaqri, ... Advanced Synthesis & Catalysis 365 (13), 2203-2210, 2023 | 17 | 2023 |
An overview on biological activities of oxazole, isoxazoles and 1, 2, 4-oxadiazoles derivatives R Gujjarappa, S Sravani, AK Kabi, A Garg, N Vodnala, U Tyagi, D Kaldhi, ... Nanostructured biomaterials: basic structures and applications, 379-400, 2022 | 17 | 2022 |
Conversion of Alkynes into 1, 2-Diketones using HFIP as Sacrificial Hydrogen Donor and DMSO as Dihydroxylating Agent R Gujjarappa, N Vodnala, V Putta, VG Reddy, CC Malakar Tetrahedron Letters 61 (10), 151588, 2020 | 17 | 2020 |
A Metal‐and Base‐Free Domino Protocol for the Synthesis of 1, 3-Benzoselenazines, 1, 3-Benzothiazines and Related Scaffolds CC Malakar, VPRK Putta, R Gujjarappa, U Tyagi, PP Pujar Organic & Biomolecular Chemistry 17 (9), 2516-2528, 2019 | 17 | 2019 |
Transition-Metal-Free Transfer Hydrogenative Cascade Reaction of Nitroarenes with Amines/Alcohols: Redox-Economical Access to Benzimidazoles AK Kabi, R Gujjarappa, A Roy, A Sahoo, D Musib, N Vodnala, V Singh, ... The Journal of Organic Chemistry 86 (21), 14597-14607, 2021 | 16 | 2021 |
Recent Advances in Synthesis and Medicinal Evaluation of 1, 2‐Benzothiazine Analogues R Reetu, R Gujjarappa, CC Malakar Asian Journal of Organic Chemistry 11 (8), e202200163, 2022 | 14 | 2022 |