| A stable and easily prepared catalyst for the enantioselective reduction of ketones. Applications to multistep syntheses EJ Corey, RK Bakshi, S Shibata, CP Chen, VK Singh Journal of the American Chemical Society 109 (25), 7925-7926, 1987 | 1240 | 1987 |
| Highly enantioselective organocatalytic direct aldol reaction in an aqueous medium V Maya, M Raj, VK Singh Organic letters 9 (13), 2593-2595, 2007 | 315 | 2007 |
| Timing of surgery following SARS‐CoV‐2 infection: an international prospective cohort study COVIDSurg Collaborative, GlobalSurg Collaborative, D Nepogodiev, ... Anaesthesia 76 (6), 748-758, 2021 | 257 | 2021 |
| Practical and useful methods for the enantioselective reduction of unsymmetrical ketones VK Singh Synthesis 1992 (07), 605-617, 1992 | 257 | 1992 |
| Immunomodulators: A review of studies on Indian medicinal plants and synthetic peptides. Part-I: Medicinal plants SS Agarwal, VK Singh Proceedings of the Indian National Science Academy-Part B: Biological …, 1999 | 254 | 1999 |
| Enantioselective one-pot three-component synthesis of propargylamines A Bisai, VK Singh Organic Letters 8 (11), 2405-2408, 2006 | 238 | 2006 |
| An efficient method for acylation reactions P Saravanan, VK Singh Tetrahedron Letters 40 (13), 2611-2614, 1999 | 234 | 1999 |
| Effect of COVID-19 pandemic lockdowns on planned cancer surgery for 15 tumour types in 61 countries: an international, prospective, cohort study J Glasbey, A Ademuyiwa, A Adisa, E AlAmeer, AP Arnaud, F Ayasra, ... The Lancet Oncology 22 (11), 1507-1517, 2021 | 232 | 2021 |
| Highly enantioselective direct aldol reaction catalyzed by organic molecules M Raj, Vishnumaya, SK Ginotra, VK Singh Organic Letters 8 (18), 4097-4099, 2006 | 217 | 2006 |
| An efficient method for cleavage of epoxides with aromatic amines G Sekar, VK Singh The Journal of organic chemistry 64 (1), 287-289, 1999 | 202 | 1999 |
| Enantioselective organocatalytic aldol reaction using small organic molecules V Bisai, A Bisai, VK Singh Tetrahedron 68 (24), 4541-4580, 2012 | 200 | 2012 |
| Organocatalytic reactions in water M Raj, VK Singh Chemical Communications, 6687-6703, 2009 | 197 | 2009 |
| Immunomodulatory activity of Panax ginseng extract VK Singh, SS Agarwal, BM Gupta Planta Medica 50 (06), 462-465, 1984 | 189 | 1984 |
| Synthesis of Mannich type products via a three-component coupling reaction G Pandey, RP Singh, A Garg, VK Singh Tetrahedron Letters 46 (12), 2137-2140, 2005 | 182 | 2005 |
| Highly enantioselective water-compatible organocatalyst for Michael reaction of ketones to nitroolefins Vishnumaya, VK Singh Organic Letters 9 (6), 1117-1119, 2007 | 179 | 2007 |
| Lewis acid catalyzed acylation reactions: scope and limitations KL Chandra, P Saravanan, RK Singh, VK Singh Tetrahedron 58 (7), 1369-1374, 2002 | 174 | 2002 |
| Highly efficient small organic molecules for enantioselective direct aldol reaction in organic and aqueous media MR Vishnumaya, VK Singh The Journal of organic chemistry 74 (11), 4289-4297, 2009 | 172 | 2009 |
| Asymmetric Kharasch Reaction: Catalytic Enantioselective Allylic Oxidation of Olefins Using Chiral Pyridine Bis(diphenyloxazoline)−Copper Complexes and tert-Butyl … G Sekar, A DattaGupta, VK Singh The Journal of Organic Chemistry 63 (9), 2961-2967, 1998 | 150 | 1998 |
| Highly enantioselective organocatalytic sulfa-Michael addition to α, β-unsaturated ketones NK Rana, S Selvakumar, VK Singh The Journal of Organic Chemistry 75 (6), 2089-2091, 2010 | 149 | 2010 |
| An efficient method for aromatic Friedel–Crafts alkylation, acylation, benzoylation, and sulfonylation reactions RP Singh, RM Kamble, KL Chandra, P Saravanan, VK Singh Tetrahedron 57 (1), 241-247, 2001 | 142 | 2001 |
