The Synthesis and X-ray Studies of 6-pyrrolidinyl-2-triazolyl Purine Arabinonucleoside
2013
Irina Novosjolova,
Ērika Bizdēna,
Sergejs Beļakovs,
Māris Turks
C(6)-Pyrrolidinyl derivative with triazolyl moiety at
C(2)-position was obtained from 2,6-bis-triazolylpurine
arabinonucleoside via C(6)-regioselective nucleophilic substituon
of 1,2,3-triazolyl moiety with pyrrolidine. The obtained
compound was studied by NMR, X-ray, UV/VIS and emission
spectra. Pyranose form of arabinose residue and α-configuration
of the obtained compound were unambiguously proven by NMR
and X-ray studies.
Keywords
purine arabinonucleosides, 2,6-bis-triazolyl purines, 1,3-dipolar cycloaddition, heteroaromatic nucleophilic substitution, X-ray
DOI
10.7250/msac.2013.007
Novosjolova, I., Bizdēna, Ē., Beļakovs, S., Turks, M. The Synthesis and X-ray Studies of 6-pyrrolidinyl-2-triazolyl Purine Arabinonucleoside. Materials Sciences and Applied Chemistry. Vol.28, 2013, pp.39-44. ISSN 1407-7353. e-ISSN 2255-8713. Available from: doi:10.7250/msac.2013.007
Publication language
English (en)