Glycosidations of 2-deoxy glycosyl dithiophosphates using a tagged iodine(III)-promoter for simple purification.
The preparation of the 4-i-butylsulfonate derivative of the Zefirov reagent (5) and its use in a novel purification strategy for iodine(III)-promoted glycosidations of 2-deoxy diethyldithiophosphate glycosides is described.
Kunst
Eike
E
Institut für Organische Chemie and Zentrum für Biomolekulare Wirkstoffe (BMWZ), Leibniz Universität Hannover, Schneiderberg 1b, 30167 Hannover, Germany.
Gallier
Florian
F
Dujardin
Gilles
G
Kirschning
Andreas
A
D017738:Alkanesulfonic Acids / Q000138:chemical synthesis / Q000737:chemistry; D006027:Glycosides / Q000138:chemical synthesis* / Q000737:chemistry; D006031:Glycosylation; D006847:Hydrocarbons, Iodinated / Q000737:chemistry*; D015394:Molecular Structure; D010710:Phosphates / Q000138:chemical synthesis* / Q000737:chemistry; D013237:Stereoisomerism
D017738:Alkanesulfonic Acids; D006027:Glycosides; D006847:Hydrocarbons, Iodinated; D010710:Phosphates; C035638:thiophosphoric acid