55274-60-7Relevant academic research and scientific papers
In situ activating glycosylation of 6-deoxysugars: Synthesis of O- α-D- fucosyl(1→4)-O-α-D-fucosyl-(1→4)-O-α-D-quinovosyl-(1→4)-D-quinovose
Koto, Shinkiti,Kusunoki, Ami,Hirooka, Motoko
, p. 967 - 976 (2007/10/03)
The linear tetrasaccharide, α-D-fucopyranosyl-(1→4)-a-D-fucopyranosyl- (1→4)-α-D-quinovopyranosyl-(1→4)-D-quinovopyranose, the sugar cluster of asterosaponin A from the starfish, Asterias amurensis, was synthesized in a convergent manner. We employed an i
β-acarbose. II. The preparation of various carbohydrate trifluoromethanesulfonates
McAuliffe, Joseph C.,Stick, Robert V.
, p. 197 - 202 (2007/10/03)
Three carbohydrate trifluoromethanesulfonates, of potential use in the alkylation of a 1-epivalienamine derivative to produce precursors of β-acarbose, have been prepared from the appropriate alcohols. The conversion of two of these trifluoromethanesulfonates into the primary amine, via the corresponding azide, is also reported.
β-acarbose. III. The attempted alkylation of a 1-epivalienamine derivative with various carbohydrate triflates
McAuliffe, Joseph C.,Stick, Robert V.
, p. 203 - 207 (2007/10/03)
Various carbohydrate triflates have been treated with cyclohexylamine and a 1-epivalienamine derivative to give some of the desired secondary amine, but mainly the product of a competing elimination reaction, namely a mixture of alkenes. When the reactions were conducted in the presence of potassium carbonate, novel carbohydrate carbamates were formed.
