A facile one-pot green synthesis and antibacterial activity of 2-amino-4H-pyrans and 2-amino-5-oxo-5, 6, 7, 8-tetrahydro-4H-chromenes D Kumar, VB Reddy, S Sharad, U Dube, S Kapur European journal of medicinal chemistry 44 (9), 3805-3809, 2009 | 574 | 2009 |
Synthesis and biological evaluation of indolyl chalcones as antitumor agents D Kumar, NM Kumar, K Akamatsu, E Kusaka, H Harada, T Ito Bioorganic & medicinal chemistry letters 20 (13), 3916-3919, 2010 | 319 | 2010 |
Nanosized magnesium oxide as catalyst for the rapid and green synthesis of substituted 2-amino-2-chromenes D Kumar, VB Reddy, BG Mishra, RK Rana, MN Nadagouda, RS Varma Tetrahedron 63 (15), 3093-3097, 2007 | 301 | 2007 |
Revisiting nucleophilic substitution reactions: microwave-assisted synthesis of azides, thiocyanates, and sulfones in an aqueous medium Y Ju, D Kumar, RS Varma The Journal of organic chemistry 71 (17), 6697-6700, 2006 | 296 | 2006 |
Synthesis and anticancer activity of 5-(3-indolyl)-1, 3, 4-thiadiazoles D Kumar, NM Kumar, KH Chang, K Shah European journal of medicinal chemistry 45 (10), 4664-4668, 2010 | 295 | 2010 |
Microwave-accelerated three-component condensation reaction on clay: solvent-free synthesis of imidazo [1, 2-a] annulated pyridines, pyrazines and pyrimidines RS Varma, D Kumar Tetrahedron Letters 40 (43), 7665-7669, 1999 | 258 | 1999 |
An efficient synthesis and biological study of novel indolyl-1, 3, 4-oxadiazoles as potent anticancer agents D Kumar, S Sundaree, EO Johnson, K Shah Bioorganic & Medicinal Chemistry Letters 19 (15), 4492-4494, 2009 | 223 | 2009 |
Microwave-accelerated solvent-free synthesis of thioketones, thiolactones, thioamides, thionoesters, and thioflavonoids RS Varma, D Kumar Organic letters 1 (5), 697-700, 1999 | 206 | 1999 |
Microwave-assisted high-speed parallel synthesis of 4-aryl-3, 4-dihydropyrimidin-2 (1H)-ones using a solventless Biginelli condensation protocol CO Kappe, D Kumar, RS Varma Synthesis 1999 (10), 1799-1803, 1999 | 197 | 1999 |
Novel bis (indolyl) hydrazide–hydrazones as potent cytotoxic agents D Kumar, NM Kumar, S Ghosh, K Shah Bioorganic & medicinal chemistry letters 22 (1), 212-215, 2012 | 148 | 2012 |
The reaction between hydrazines and β-dicarbonyl compounds: proposal for a mechanism SP Singh, D Kumar, H Batra, R Naithani, I Rozas, J Elguero Canadian Journal of Chemistry 78 (8), 1109-1120, 2000 | 147 | 2000 |
A quantitative structure–activity relationship study on a novel class of calcium-entry blockers: 1-[{4-(aminoalkoxy) phenyl} sulphonyl] indolizines SP Gupta, AN Mathur, AN Nagappa, D Kumar, S Kumaran European journal of medicinal chemistry 38 (10), 867-873, 2003 | 132 | 2003 |
Manganese triacetate mediated oxidation of Hantzsch 1, 4-dihydropyridines to pyridines RS Varma, D Kumar Tetrahedron letters 40 (1), 21-24, 1999 | 124 | 1999 |
A facile and regioselective synthesis of 1, 4-disubstituted 1, 2, 3-triazoles using click chemistry D Kumar, VB Reddy, RS Varma Tetrahedron Letters 50 (18), 2065-2068, 2009 | 121 | 2009 |
Synthesis of novel 1, 2, 4-oxadiazoles and analogues as potential anticancer agents D Kumar, G Patel, AK Chavers, KH Chang, K Shah European journal of medicinal chemistry 46 (7), 3085-3092, 2011 | 111 | 2011 |
Manganese triacetate oxidation of phenolic schiffs bases: Synthesis of 2‐arylbenzoxazoles RS Varma, D Kumar Journal of heterocyclic chemistry 35 (6), 1539-1540, 1998 | 108 | 1998 |
Formation and dehydration of a series of 5-hydroxy-5-trifluoromethyl-4, 5-dihydropyrazoles SP Singh, D Kumar, BG Jones, MD Threadgill Journal of fluorine chemistry 94 (2), 199-203, 1999 | 106 | 1999 |
An expeditious synthesis and anticancer activity of novel 4-(3′-indolyl) oxazoles D Kumar, NM Kumar, S Sundaree, EO Johnson, K Shah European journal of medicinal chemistry 45 (3), 1244-1249, 2010 | 97 | 2010 |
Synthesis and in-vitro anticancer activity of 3, 5-bis (indolyl)-1, 2, 4-thiadiazoles D Kumar, NM Kumar, KH Chang, R Gupta, K Shah Bioorganic & medicinal chemistry letters 21 (19), 5897-5900, 2011 | 95 | 2011 |
Synthesis and anticancer activities of novel 3, 5-disubstituted-1, 2, 4-oxadiazoles D Kumar, G Patel, EO Johnson, K Shah Bioorganic & medicinal chemistry letters 19 (10), 2739-2741, 2009 | 90 | 2009 |