82469-69-0Relevant articles and documents
Various glycosyl donors with a ketone or oxime function next to the anomeric centre: Facile preparation and evaluation of their selectivities in glycosidations
Lichtenthaler,Klares,Lergenmuller,Schwidetzky
, p. 179 - 184 (2007/10/02)
An efficient one-pot procedure is described for the conversion of a variety of hydroxyglycal esters to their 2-oxoglycosyl bromides which simply comprises of brief treatment with nN-bromosuccinimide/methanol at ambient temperature. Exhibiting comparably l
Sugar Enolones, XVIII. - Stereocontrolled Functionalization at Proanomeric Centres by Photobromination. - A Novel Efficient Access to Oxo- and Oximinoglycosyl Bromides
Lichtenthaler, Frieder W.,Jarglis, Pan,Hempe, Walter
, p. 1959 - 1972 (2007/10/02)
Suitably O-blocked monosaccharides carrying an electron acceptor group such as an oxo or oximino function next to a proanomeric centre, readily homolyze the corresponding push-pull-substituted C-H bond to give under photobromination conditions the respect