405060-39-1Relevant articles and documents
Unusual anomeric rearrangement of para-nitrobenzoylxanthate d-glycosides: a new direct stereoselective access to α-thioglycosides from pyranose sugars
Ané, Adjou,Josse, Solen,Naud, Sébastien,Lac?ne, Vivien,Vidot, Sandrine,Fournial, Ana?s,Kar, Anirban,Pipelier, Muriel,Dubreuil, Didier
, p. 4784 - 4794 (2007/10/03)
A mild and general procedure for the synthesis of α-thioglycosides from glycopyranoses is described. The method involves the treatment of pyranose reductive sugar with sodium hydride, carbon disulfide, and p-nitrobenzoyl chloride, as a key step, to yield
Rearrangement of 1-O-(thio-p-nitrobenzoyl)thiocarbonyl galactoside: A novel access to α-thioglycoside derivatives
Josse, Solen,Le Gal, Julien,Pipelier, Muriel,Cléophax, Jeannine,Olesker, Alain,Pradère, Jean-Paul,Dubreuil, Didier
, p. 237 - 239 (2007/10/03)
The synthesis of galactosides thiolate and thioester is described by direct S-glycosylation process from 1-O-(thio-p-nitrobenzoyl)thiocarbonyl galactoside. Three novel anomeric groups are presented as potent glycoside activators: O-(thio-p-nitrobenzoyl)th