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Volumn , Issue 31, 2005, Pages 3968-3970

A novel nucleophilic approach to 1-alkyladenosines. A two-step synthesis of [1-15N]adenosine from inosine

Author keywords

[No Author keywords available]

Indexed keywords

1 (2,4 DINITROBENZENESULFONYL)INOSINE DERIVATIVE; ADENOSINE DERIVATIVE; AMINE; INOSINE; UNCLASSIFIED DRUG;

EID: 23944453638     PISSN: 13597345     EISSN: None     Source Type: Journal    
DOI: 10.1039/b505183e     Document Type: Article
Times cited : (6)

References (24)
  • 6
    • 33645442965 scopus 로고    scopus 로고
    • note
    • Under these conditions the isomeric 6-0-sulfonylated product was not observed.
  • 7
    • 33645446414 scopus 로고    scopus 로고
    • note
    • 1 and the dinitrophenyl hydrogens.
  • 12
    • 84943870548 scopus 로고
    • Compound 3a was compared to a sample prepared by acetylation of adenosine: H. Bredereck, Chem. Ber., 1947, 80, 401.
    • (1947) Chem. Ber. , vol.80 , pp. 401
    • Bredereck, H.1
  • 13
    • 33645435624 scopus 로고    scopus 로고
    • note
    • The main byproduct is the desulfonylated inosine 1a (50% yield).
  • 16
    • 33645447911 scopus 로고    scopus 로고
    • note
    • Direct formation of 1a might arise from direct desulfonylation.
  • 17
    • 33645448955 scopus 로고    scopus 로고
    • note
    • In the absence of H2O the cyclisation occurred in lower yields.
  • 18
    • 37049138901 scopus 로고
    • Compound 4a was chromatographically and spectroscopically identical to a sample prepared by reaction of adenosine 3a with benzyl bromide according to: P. Brookes, A. Dipple and P. D. Lawley, J. Chem. Soc., 1968, 2026.
    • (1968) J. Chem. Soc. , pp. 2026
    • Brookes, P.1    Dipple, A.2    Lawley, P.D.3
  • 20
    • 33645432596 scopus 로고    scopus 로고
    • note
    • Only when the reaction mixture was heated for a long time, small amounts of 5a were formed.
  • 22
    • 33645446546 scopus 로고    scopus 로고
    • note
    • 18O).


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.