An improved procedure for nucleoside synthesis using glycosyl trifluoroacetimidates as donors
摘要:
Using glycosyl trifluoroacetimidates as donors and nitromethane (or acetonitrile) as solvent, silylation and subsequent glycosylation were realized in a 'one-pot' procedure to provide the corresponding nucleosides derivatives in high yields.[GRAPHICS](C) 2009 Elsevier Ltd. All rights reserved.