Conformational studies of some carbocyclic nucleoside analogues
作者:M. Legraverend、J.M. Lhoste、E. Bisagni
DOI:10.1016/s0040-4020(01)91099-3
日期:1984.1
Proton NMR spectra of somecarbocyclic nucleoside analogs of tuberculin have been analyzed at 100 MHz in DMSO-d6. The spectral characteristics and nuclear Overhauser effects indicate a preferential syn conformation about the glycosidic bond when a hydroxyl group, oriented toward the base, is available for intramolecular hydrogen bond formation.