Dalip Kumar
Dalip Kumar
Підтверджена електронна адреса в pilani.bits-pilani.ac.in - Домашня сторінка
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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
4372009
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
2532007
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
2492010
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
2492006
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
2241999
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
2162010
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
1812009
Microwave-accelerated solvent-free synthesis of thioketones, thiolactones, thioamides, thionoesters, and thioflavonoids
RS Varma, D Kumar
Organic letters 1 (5), 697-700, 1999
1731999
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
1611999
Manganese triacetate mediated oxidation of Hantzsch 1, 4-dihydropyridines to pyridines
RS Varma, D Kumar
Tetrahedron letters 40 (1), 21-24, 1999
1231999
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
1222003
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
1132000
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
1102009
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
1082012
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
991999
Manganese triacetate oxidation of phenolic schiffs bases: Synthesis of 2‐arylbenzoxazoles
RS Varma, D Kumar
Journal of heterocyclic chemistry 35 (6), 1539-1540, 1998
881998
Can ultrasound substitute for a phase-transfer catalyst? Triphase catalysis and sonochemical acceleration in nucleophilic substitution of alkyl halides and α-tosyloxyketones …
RS Varma, KP Naicker, D Kumar
Journal of Molecular Catalysis A: Chemical 149 (1-2), 153-160, 1999
821999
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
812011
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
802009
Hypervalent iodine oxidation of 1, 3, 5-trisubstituted pyrazolines: a facile synthesis of 1, 3, 5-trisubstituted pyrazoles
SP Singh, D Kumar, O Prakash, RP Kapoor
Synthetic communications 27 (15), 2683-2689, 1997
751997
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