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Synthese der beiden anomeren 2‐Desoxy‐ D ‐ribofuranoside des 2(1H)‐Pyridons
Author(s) -
Séquin U.,
Tamm Ch.
Publication year - 1969
Publication title -
helvetica chimica acta
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.74
H-Index - 82
eISSN - 1522-2675
pISSN - 0018-019X
DOI - 10.1002/hlca.19690520506
Subject(s) - chemistry , anomer , stereochemistry , nuclear magnetic resonance spectroscopy
The di‐ p ‐toluylates IV and V of the two anomeric 2‐deoxy‐ D ‐ribofuranosyl‐2(1 H)‐pyridones were synthesized. IV and V were characterized by their IR.‐, UV.‐ and mass spectra. The configuration was established by NMR. spectroscopy. The specific rotations show that IV and V represent exceptions to H UDSON'S rule of isorotation.