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KP Ravindranathan Kartha
KP Ravindranathan Kartha
Professor
Verified email at niper.ac.in
Title
Cited by
Cited by
Year
Iodine: a versatile reagent in carbohydrate chemistry IV. Per-O-acetylation, regioselective acylation and acetolysis
KPR Kartha, RA Field
Tetrahedron 53 (34), 11753-11766, 1997
2411997
Iodine, a novel catalyst in carbohydrate reactions I. O-isopropylidination of carbohydrates
KPR Kartha
Tetrahedron letters 27 (29), 3415-3416, 1986
1831986
Streamlined Synthesis of Per-O-acetylated Sugars, Glycosyl Iodides, or Thioglycosides from Unprotected Reducing Sugars1
B Mukhopadhyay, KPR Kartha, DA Russell, RA Field
The Journal of organic chemistry 69 (22), 7758-7760, 2004
1642004
Synthetic Studies on Sialoglycoconjugates. 5: A Facile, Regio and Stereoselective Synthesis of Ganglioside GM4 and Its Position Isomer1
T Murase, A Kameyama, KPR Kartha, H Ishida, M Kiso, A Hasegawa
Journal of Carbohydrate Chemistry 8 (2), 265-283, 1989
1441989
A simplified, one-pot preparation of acetobromosugars from reducing sugars
KPR Kartha, HJ Jennings
Taylor & Francis Group 9 (5), 777-781, 1990
1371990
Reaction of epichlorhydrin with carbohydrate polymers. Part II. Starch reaction mechanism and physicochemical properties of modified starch
KPR Kartha, HC Srivastava
Starch‐Stärke 37 (9), 297-306, 1985
94*1985
Iodine: A versatile reagent in carbohydrate chemistry III. Efficient activation of glycosyl halides in combination with DDQ
KPR Kartha, M Aloui, RA Field
Tetrahedron letters 37 (48), 8807-8810, 1996
781996
Glycosylation chemistry promoted by iodine monobromide: Efficient synthesis of glycosyl bromides from thioglycosides, and O-glycosides from ‘disarmed’thioglycosides and …
KPR Kartha, RA Field
Tetrahedron letters 38 (47), 8233-8236, 1997
681997
Iodine Promoted Glycosylation with Glycosyl Iodides: α‐Glycoside Synthesis
RM van Well, KP Ravindranathan Kartha, RA Field
Journal of carbohydrate chemistry 24 (4-6), 463-474, 2005
662005
Iodine: a versatile reagent in carbohydrate chemistry II. Efficient chemospecific activation of thiomethylglycosides
KPR Kartha, M Aloui, RA Field
Tetrahedron letters 37 (29), 5175-5178, 1996
641996
Observations on the activation of methyl thioglycosides by iodine and its interhalogen compounds
KPR Kartha, P Cura, M Aloui, SK Readman, TJ Rutherford, RA Field
Tetrahedron: Asymmetry 11 (2), 581-593, 2000
572000
Solvent-free synthesis of thioglycosides by ball milling
PR Patil, KPR Kartha
Green Chemistry 11 (7), 953-956, 2009
562009
In (III) triflate-mediated solvent-free synthesis and activation of thioglycosides by ball milling and structural analysis of long chain alkyl thioglycosides by TEM and quantum …
V Kumar, N Taxak, R Jangir, PV Bharatam, KPR Kartha
The Journal of Organic Chemistry 79 (8), 3427-3439, 2014
492014
Flexible enzymatic and chemo-enzymatic approaches to a broad range of uridine-diphospho-sugars
JC Errey, B Mukhopadhyay, KPR Kartha, RA Field
Chemical communications, 2706-2707, 2004
472004
Contrasting reactivity of thioglucoside and selenoglucoside donors towards promoters: implications for glycosylation stereocontrol
RM van Well, TS Kärkkäinen, KPR Kartha, RA Field
Carbohydrate research 341 (10), 1391-1397, 2006
462006
Practical synthesis of the 2-acetamido-3,4,6-tri-O-acetyl-2-deoxy-β-d-glucosides of Fmoc-serine and Fmoc-threonine and their benzyl esters
I Carvalho, SL Scheuerl, KPR Kartha, RA Field
Carbohydrate research 338 (10), 1039-1043, 2003
422003
Hydrolase and sialyltransferase activities of Trypanosoma cruzi trans-sialidase towards NeuAc-α-2, 3-Gal-β-O-PNP
JA Harrison, KPR Kartha, WB Turnbull, SL Scheuerl, JH Naismith, ...
Bioorganic & medicinal chemistry letters 11 (2), 141-144, 2001
422001
A simple, mild, and regioselective method for the benzylation of carbohydrate derivatives promoted by silver carbonate
S Malik, VA Dixit, PV Bharatam, KPR Kartha
Carbohydrate research 345 (5), 559-564, 2010
412010
Use of Ferric Chloride in Carbohydrate Reactions. 1 Iv. Acetolysis of Benzyl Ethers of Sugars
KPR Kartha, F Dasgupta, PP Singh, HC Srivastava
Journal of Carbohydrate Chemistry 5 (3), 437-444, 1986
411986
Probing the acceptor substrate binding site of Trypanosoma cruzi trans-sialidase with systematically modified substrates and glycoside libraries
JA Harrison, KPR Kartha, EJL Fournier, TL Lowary, C Malet, UJ Nilsson, ...
Organic & biomolecular chemistry 9 (5), 1653-1660, 2011
382011
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