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Kandasamy Ramasamy

Observed names: K Ramasamy, K. RAMASAMY, K. Ramasamy, R Karthikeyan
ORCID: 0000-0002-6786-5899
Observed ORCID: 0000-0002-6786-5899
OpenAlex ID: A5111662369
Esterification of N-protected .alpha.-amino acids with alcohol/carbodiimide/4-(dimethylamino)pyridine. Racemization of aspartic and glutamic acid derivatives
1982 · Madhup K. Dhaon, Richard K. Olsen, et al. · The Journal of Organic Chemistry · 195
Total synthesis of 2' -deoxytoyocamycin, 2'-deoxysangivamycin and related 7-β--arabinofuranosylpyrrolo[2,3-]pyrimidines ring closure of pyrrole precursors prepared by the stereospecific sodium salt glycosylation procedure
1986 · Kandasamy Ramasamy, Roland K. Robins, et al. · Tetrahedron · 42
Synthesis of N.alpha.,N.delta.-protected N.delta.-hydroxy-L-ornithine from L-glutamic acid
1984 · Richard K. Olsen, K. Ramasamy, et al. · The Journal of Organic Chemistry · 41
A facile synthesis of tubercidin and related 7-deazapurine nucleosides the stereospecific sodium salt glycosylation procedure
1987 · Kandasamy Ramasamy, Nobutaka Imamura, et al. · Tetrahedron Letters · 35
Synthesis and antitumor evaluation in mice of certain 7-deazapurine (pyrrolo[2,3-d]pyrimidine) and 3-deazapurine (imidazo[4,5-c]pyridine) nucleosides structurally related to sulfenosine, sulfinosine, and sulfonosine
1990 · Kandasamy Ramasamy, Nobutaka Imamura, et al. · Journal of Medicinal Chemistry · 34
A facile and improved synthesis of tubercidin and certain related pyrrolo[2,3‐d]pyrimidine nucleosides by the stereospecific sodium salt glycosylation procedure
1988 · Kandasamy Ramasamy, Nobutaka Imamura, et al. · Journal of Heterocyclic Chemistry · 32
Sodium Hydrogen Telluride- A New Reagent for the Hydrogenation of Carbon-Carbon Double Bonds
1978 · K. RAMASAMY, S. K. KALYANASUNDARAM, et al. · Synthesis · 32
Synthesis and antitumor activity of certain 3-.beta.-D-ribofuranosyl-1,2,4-triazolo[3,4-f]-1,2,4-triazines related to formycin prepared via ring closure of a 1,2,4-triazine precursor
1986 · Kandasamy Ramasamy, Bheemarao G. Ugarkar, et al. · Journal of Medicinal Chemistry · 29
Debromination ofvic-Dibromides using Sodium Hydrogen Telluride Reagent
1978 · K. RAMASAMY, S. K. KALYANASUNDARAM, et al. · Synthesis · 29
Direct synthesis of pyrrole nucleosides by the stereospecific sodium salt glycosylation procedure
1987 · Kandasamy Ramasamy, Roland K. Robins, et al. · Journal of Heterocyclic Chemistry · 27
A convenient synthesis of 2′‐deoxy‐6‐thioguanosine,ara‐guanine,ara‐6‐thioguanine and certain related purine nucleosides by the stereospecific sodium salt glycosylation procedure
1988 · Naeem B. Hanna, Kandasamy Ramasamy, et al. · Journal of Heterocyclic Chemistry · 26
Synthesis and DNA-binding studies of [lac2,lac6]TANDEM, an analog of des-N-tetramethyltriostin A (TANDEM) having L-lactic acid substituted for each L-alanine residue
1986 · Richard K. Olsen, K. Ramasamy, et al. · Journal of the American Chemical Society · 21
N-Methylation of O-benzyl-.alpha.-N-(alkoxycarbonyl)-.alpha.-amino acid hydroxamate derivatives
1981 · K. Ramasamy, Richard K. Olsen, et al. · The Journal of Organic Chemistry · 21
Broad-spectrum activity of 8-chloro-7-deazaguanosine against RNA virus infections in mice and rats
1995 · Donald F. Smee, Hassan A. Alaghamandan, et al. · Antiviral Research · 19
Synthesis of retrohydroxamate analogs of the microbial iron-transport agent ferrichrome
1985 · Richard K. Olsen, K. Ramasamy · The Journal of Organic Chemistry · 18
Immunoenhancing properties and antiviral activity of 7-deazaguanosine in mice
1991 · D F Smee, H A Alaghamandan, et al. · Antimicrobial Agents and Chemotherapy · 17
Total and stereospecific synthesis of cadeguomycin, 2′deoxycadeguomycin, ara-cadeguomycin, and certain related nucleosides
1989 · Kandasamy Ramasamy, Ramachandra V. Joshi, et al. · Journal of the Chemical Society Perkin Transactions 1 · 17
ChemInform Abstract: SYNTHESIS OF RETROHYDROXAMATE ANALOGS OF THE MICROBIAL IRON‐TRANSPORT AGENT FERRICHROME
1985 · R. K. OLSEN, K. RAMASAMY · ChemInform · 16
Synthesis and In Vivo antitumor and antiviral activities of 2′‐deoxyribofuranosyl and arabinofuranosyl nucleosides of certain purine‐6‐sulfenamides, sulfinamides and sulfonamides
1990 · Ganapathi R. Revankar, Naeem B. Hanna, et al. · Journal of Heterocyclic Chemistry · 13
Pyrroloquinolines; Part II1. Synthesis of 1H-Pyrrolo[2,3-b]quinolines
1979 · M. Murugesan, N. Soundararajan, et al. · Synthesis · 13
Nucleoside peptides. 10. Synthesis and T-cell immunostimulatory properties of certain peptide derivatives of 6-azacadeguomycin
1989 · Kandasamy Ramasamy, Brahma S. Sharma, et al. · Journal of Medicinal Chemistry · 12
Notizen: Tellurium Heterocycles, I Synthesis of 2,3-Dihydrotellurolo(2,3-b)quinolines
1977 · K. Ramasamy, P. Shanmugam · Zeitschrift für Naturforschung B · 12
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Total and stereospecific synthesis of 2′-deoxycadeguomycin
1989 · Kandasamy Ramasamy, Roland K. Robins, et al. · Journal of the Chemical Society Chemical Communications · 8
Antiviral activities of 2′-deoxyribofuranosyl and arabinofuranosyl analogs of sangivamycin against retro- and DNA viruses
1988 · Donald F. Smee, Patricia A. McKernan, et al. · Antiviral Research · 8
Tellurium Heterocycles; Part III1. Synthesis of Tellurolo[2,3-b]quinolines
1978 · K. RAMASAMY, M. MURUGESAN, et al. · Synthesis · 8
Works count: 60
Citation count: 769
H-index: 17
I10-index: 22
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