124718-81-6Relevant articles and documents
Copper-mediated anomeric: O -arylation with organoboron reagents
Dimakos, Victoria,Liu, Jacklyn J. W.,Ge, Zhenlu,Taylor, Mark S.
supporting information, p. 5671 - 5674 (2019/06/18)
Copper-mediated couplings of arylboroxines with glycosyl hemiacetals furnish O-aryl glycosides via Csp2-O bond formation. The method enables the anomeric O-arylation of protected pyranose and furanose derivatives, and is tolerant of functionalized arylboroxine partners. Whereas mixtures of anomers are formed from glucopyranose, galactopyranose and arabinofuranose hemiacetals, the α-anomer is generated selectively from mannopyranose and mannofuranose-derived substrates.
Reagent controlled β-specific dehydrative glycosylation reactions with 2-deoxy-sugars
Issa, John Paul,Lloyd, Dina,Steliotes, Emily,Bennett, Clay S.
supporting information, p. 4170 - 4173 (2013/09/12)
N-Sulfonyl imidazoles activate 2-deoxy-sugar hemiacetals for glycosylation presumably by converting them into glycosyl sulfonates in situ. By matching the leaving group ability of the sulfonate with the reactivity of the donor, it is possible to obtain β-
A stereospecific route to 2-deoxy-β-glycosides
Gervay,Danishefsky
, p. 5448 - 5451 (2007/10/02)
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