| Synthesis, antibacterial activity evaluation and QSAR studies of novel dispiropyrrolidines K Karthikeyan, PM Sivakumar, M Doble, PT Perumal European journal of medicinal chemistry 45 (8), 3446-3452, 2010 | 104 | 2010 |
| Efficient synthesis of 3-substituted indoles through a domino gold (I) chloride catalyzed cycloisomerization/C3-functionalization of 2-(alkynyl) anilines C Praveen, K Karthikeyan, PT Perumal Tetrahedron 65 (45), 9244-9255, 2009 | 86 | 2009 |
| Synthesis and antinociceptive activity of pyrazolyl isoxazolines and pyrazolyl isoxazoles K Karthikeyan, TV Seelan, KG Lalitha, PT Perumal Bioorganic & medicinal chemistry letters 19 (13), 3370-3373, 2009 | 80 | 2009 |
| Lanthanum loaded CuO nanoparticles: synthesis and characterization of a recyclable catalyst for the synthesis of 1, 4-disubstituted 1, 2, 3-triazoles and propargylamines R Sasikala, SK Rani, D Easwaramoorthy, K Karthikeyan RSC Advances 5 (70), 56507-56517, 2015 | 53 | 2015 |
| A tunable route to oxidative and eliminative [3+ 2] cycloadditions of organic azides with nitroolefins: CuO nanoparticles catalyzed synthesis of 1, 2, 3-triazoles under solvent … D Gangaprasad, JP Raj, T Kiranmye, R Sasikala, K Karthikeyan, SK Rani, ... Tetrahedron Letters 57 (29), 3105-3108, 2016 | 43 | 2016 |
| Harnessing the TEMPO-catalyzed aerobic oxidation for Machetti–De Sarlo reaction toward sustainable synthesis of isoxazole libraries M Vadivelu, S Sampath, K Muthu, K Karthikeyan, C Praveen The Journal of Organic Chemistry 84 (21), 13636-13645, 2019 | 38 | 2019 |
| Photocatalytic degradation of trypan blue and methyl orange azo dyes by cerium loaded CuO nanoparticles R Sasikala, K Karthikeyan, D Easwaramoorthy, IM Bilal, SK Rani Environmental Nanotechnology, Monitoring & Management 6, 45-53, 2016 | 38 | 2016 |
| Diastereoselective syntheses of pyrazolyl isoxazolidines via 1, 3-dipolar cycloaddition K Karthikeyan, PT Perumal, S Etti, G Shanmugam Tetrahedron 63 (43), 10581-10586, 2007 | 38 | 2007 |
| Solvent-free implementation of two dissimilar reactions using recyclable CuO nanoparticles under ball-milling conditions: synthesis of new oxindole-triazole pharmacophores M Vadivelu, S Sugirdha, P Dheenkumar, Y Arun, K Karthikeyan, ... Green chemistry 19 (15), 3601-3610, 2017 | 37 | 2017 |
| Diastereoselective synthesis of pyrrolidines via 1, 3-dipolar cycloaddition of a chiral azomethine ylide K Karthikeyan, RS Kumar, D Muralidharan, PT Perumal Tetrahedron Letters 50 (51), 7175-7179, 2009 | 36 | 2009 |
| Another example of organo‐click reactions: TEMPO‐promoted oxidative azide–olefin cycloaddition for the synthesis of 1, 2, 3‐triazoles in water D Gangaprasad, J Paul Raj, T Kiranmye, K Karthikeyan, J Elangovan European Journal of Organic Chemistry 2016 (34), 5642-5646, 2016 | 31 | 2016 |
| Synthesis of isoxazolobenzoxepanes via Michael addition of indoles to nitroalkenes and sequential intramolecular nitrile oxide cycloaddition K Ramachandiran, K Karthikeyan, D Muralidharan, PT Perumal Tetrahedron Letters 51 (22), 3006-3009, 2010 | 23 | 2010 |
| An efficient procedure for the TEMPO-catalyzed oxidation of alcohols to aldehydes and ketones using ferric chloride hexahydrate as terminal oxidant RS Kumar, K Karthikeyan, PT Perumal Canadian Journal of Chemistry 86 (7), 720-725, 2008 | 22 | 2008 |
| Facile one-pot transformation of primary alcohols into 3-aryl-and 3-alkyl-isoxazoles and-pyrazoles E Kobayashi, H Togo Synthesis 51 (19), 3723-3735, 2019 | 20 | 2019 |
| Ultrasound-assisted catalyst free synthesis of 1, 4-/1, 5-disubstituted-1, 2, 3-triazoles in aqueous medium T Kiranmye, M Vadivelu, S Sampath, K Muthu, K Karthikeyan Sustainable Chemistry and Pharmacy 19, 100358, 2021 | 19 | 2021 |
| Synthesis of 1, 2, 3‐Triazole Tethered 3‐Hydroxy‐2‐oxindoles: Promising Corrosion Inhibitors for Steel in Acidic Medium and Their Anti‐Microbial Evaluation S Sampath, M Vadivelu, R Ravindran, PT Perumal, V Velkannan, ... ChemistrySelect 5 (7), 2130-2134, 2020 | 19 | 2020 |
| Controlled release of 2, 3 desulfated heparin exerts its anti‐inflammatory activity by effectively inhibiting E‐selectin TSR Lakshmi, N Shanmugasundaram, S Shanmuganathan, ... Journal of Biomedical Materials Research Part A 95 (1), 118-128, 2010 | 18 | 2010 |
| An Efficient One‐Pot Synthesis of 1,2,3‐Triazole‐Fused Chromenes/Quinolines via Oxidative [3+2] Cycloaddition followed by Reductive Cyclization D Gangaprasad, JP Raj, K Karthikeyan, R Rengasamy, J Elangovan Advanced Synthesis & Catalysis 360 (23), 4485-4490, 2018 | 16 | 2018 |
| A new route to synthesis of substituted pyrazoles through oxidative [3+ 2] cycloaddition of electron deficient alkenes and diazocarbonyl compounds JP Raj, D Gangaprasad, K Karthikeyan, R Rengasamy, M Kesavan, ... Tetrahedron letters 59 (51), 4462-4465, 2018 | 15 | 2018 |
| Synthesis of spiropyrrolidines and spiropyrrolizidines by azomethine ylide cycloaddition of Baylis-Hillman adducts derived from N-methyl maleimide K Karthikeyan, N Saranya, A Kalaivani, PT Perumal Synlett 2010 (18), 2751-2754, 2010 | 15 | 2010 |
