| Efficient microwave enhanced regioselective synthesis of a series of benzimidazolyl/triazolyl spiro [indole-thiazolidinones] as potent antifungal agents and crystal structure … A Dandia, R Singh, S Khaturia, C Mérienne, G Morgant, A Loupy Bioorganic & medicinal chemistry 14 (7), 2409-2417, 2006 | 319 | 2006 |
| Green chemical multi-component one-pot synthesis of fluorinated 2, 3-disubstituted quinazolin-4 (3H)-ones under solvent-free conditions and their anti-fungal activity A Dandia, R Singh, P Sarawgi Journal of fluorine chemistry 125 (12), 1835-1840, 2004 | 110 | 2004 |
| Versatile three component procedure for combinatorial synthesis of biologically relevant scaffold spiro [indole-thiazolidinones] under aqueous conditions A Dandia, R Singh, S Bhaskaran, SD Samant Green chemistry 13 (7), 1852-1859, 2011 | 106 | 2011 |
| Microwave enhanced solid support synthesis of fluorine containing benzopyrano-triazolo-thiadiazepines as potent anti-fungal agents A Dandia, R Singh, S Khaturia Bioorganic & medicinal chemistry 14 (5), 1303-1308, 2006 | 84 | 2006 |
| New multicomponent domino reaction on water: highly diastereoselective synthesis of spiro [indoline-3, 4′-pyrazolo [3, 4-b] pyridines] catalyzed by NaCl A Dandia, A kumar Laxkar, R Singh Tetrahedron Letters 53 (24), 3012-3017, 2012 | 81 | 2012 |
| Efficient microwave enhanced solvent-free synthesis of potent antifungal agents: Fluorinated benzothiazepine fused β-lactam derivatives A Dandia, R Singh, S Khaturia Journal of fluorine chemistry 128 (5), 524-529, 2007 | 65 | 2007 |
| Green biomimetic synthesis of Ag–TiO2 nanocomposite using Origanum majorana leaf extract under sonication and their biological activities D Bhardwaj, R Singh Bioresources and Bioprocessing 8, 1-12, 2021 | 60 | 2021 |
| Microwave induced dry-media synthesis of spiro [indole-thiazolidinones/thiazinones] as potential antifungal and antitubercular agents and study of their reactions A Dandia, R Singh, K Arya Phosphorus, Sulfur, and Silicon 179 (3), 551-564, 2004 | 58 | 2004 |
| Facile stereoslective synthesis of spiro [indole-oxiranes] by combination of phase transfer catalyst and ultrasound irradiation and their bioassay A Dandia, R Singh, S Bhaskaran Ultrasonics sonochemistry 18 (5), 1113-1117, 2011 | 55 | 2011 |
| Ultrasound promoted greener synthesis of spiro [indole-3, 5′-[1, 3] oxathiolanes in water A Dandia, R Singh, S Bhaskaran Ultrasonics sonochemistry 17 (2), 399-402, 2010 | 53 | 2010 |
| Ultrasound promoted catalyst-free and selective synthesis of spiro [indole-3, 4′-pyrazolo [3, 4-e][1, 4] thiazepines] in aqueous media and evaluation of their anti … A Dandia, R Singh, J Joshi, S Maheshwari, P Soni RSC advances 3 (41), 18992-19001, 2013 | 48 | 2013 |
| Regioselective synthesis of diltiazem analogue pyrazolo [4, 3-c][1, 5] benzothiazepines and antifungal activity A Dandia, R Singh, D Singh, A Laxkar, A Sivpuri Phosphorus, Sulfur, and Silicon 185 (12), 2472-2479, 2010 | 47 | 2010 |
| Microwave assisted one pot synthesis of a series of trifluoromethyl substituted spiro [indole–triazoles] A Dandia, R Singh, H Sachdeva, K Arya Journal of Fluorine Chemistry 111 (1), 61-67, 2001 | 42 | 2001 |
| Multicomponent One‐pot Diastereoselective Synthesis of Biologically Important Scaffold under Microwaves A Dandia, R Singh, P Sarawgi, S Khaturia Chinese Journal of Chemistry 24 (7), 950-954, 2006 | 40 | 2006 |
| Recent advancement in the synthesis of diverse spiro-indeno [1, 2-b] quinoxalines: a review R Singh, D Bhardwaj, MR Saini RSC Advances 11 (8), 4760-4804, 2021 | 39 | 2021 |
| Carbon-SO3H catalyzed expedient synthesis of new spiro-[indeno[1,2-b]quinoxaline-[11,2′]-thiazolidine]-4′-ones as biologically important scaffold R Singh, S Ahmad Ganaie, A Singh, A Chaudhary Synthetic Communications 49 (1), 80-93, 2019 | 37 | 2019 |
| A rational eco-compatible design strategy for regio-and diastereoselective synthesis of novel dispiropyrrolidine/thiapyrrolizidine hybrids A Dandia, R Singh, S Khan, S Kumari, P Soni Tetrahedron Letters 56 (30), 4438-4444, 2015 | 27 | 2015 |
| Ionic liquid-mediated three-component synthesis of fluorinated spiro-thiazine derivatives and their antimycobacterial and DNA cleavage activities A Dandia, R Singh, D Saini Journal of Chemical Sciences 125, 1045-1053, 2013 | 27 | 2013 |
| Microwave Promoted and Improved Thermal Synthesis of Spiro [Indole‐Pyranobenzopyrans] and Spiro [Indole‐Pyranoimidazoles] A Dandia, R Singh, H Sachdeva, R Gupta, S Paul Journal of the Chinese Chemical Society 50 (2), 273-278, 2003 | 26 | 2003 |
| Improved synthesis of 3-spiro indolines in dry media under microwave irradiation A Dandia, H Sachdeva, R Singh Synthetic Communications 31 (12), 1879-1892, 2001 | 26 | 2001 |
