151662-55-4Relevant articles and documents
Synthesis of pyranoid and furanoid glycals from glycosyl sulfoxides by treatment with organolithium reagents
Gomez, Ana M.,Casillas, Marta,Barrio, Aitor,Gawel, Anna,Lopez, J. Cristobal
experimental part, p. 3933 - 3942 (2009/04/08)
Glycosyl sulfoxides can be conveniently transformed into pyranoid or furanoid glycals by treatment with organolithium reagents. The more likely reaction pathway involves a sulfoxide/metal exchange reaction to generate a glycosyllithium derivative that und
Alkyloxytris(dimethylamino)phosphonium Salts. Part 21. Anomeric Hydroxy-group Activation of 2,3:4,6-Di-O-isopropylidene-α-D-mannopyranose, Thioglycosylation and Glycosylation
Chretien, Francoise,Chapleur, Yves,Castro, Bertrand,Gross, Bernard
, p. 381 - 384 (2007/10/02)
The action of carbon tetrachloride and tris(dimethylamino)phosphine at low temperature on 2,3:4,6-di-O-isopropylidene-α-D-mannopyranose affords the α anomeric form of the corresponding alkoxytris(dimethylamino)phosphonium chloride.The condensation of arom