Tetrahedron Letters p. 1669 - 1672 (1997)
Update date:2022-08-04
Topics:
Matulic-Adamic, Jasenka
Beigelman, Leonid
Pyridin-2-one C-nucleoside 2 was prepared using several different approaches. The most efficient pathway utilized the condensation of 2,3,5-tri-O-benzyl-D-ribono-1,4-lactone (4) and 2-(benzyloxy)-5-bromopyridine (5), followed by deoxygenation with Et3SiH/BF3·Et2O and removal of the benzyl protecting groups.
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