158979-46-5Relevant academic research and scientific papers
The synthesis of glycosides of 2-acetamido-2-deoxyglucose catalyzed by mercuric iodide
Zemlyakov,Kur'yanov,Sidorova,Chirva
, p. 551 - 558 (2007/10/03)
The glycosylation of various alcohols with peracetylated α-D-glucosaminyl chloride catalyzed with mercuric iodide was studied along with the dependence of the reaction course on temperature, solvent, and quantity of catalyst. At room temperature, only β-glycosides of peracetylated N-acetylglucosamine were shown to result in dichloroethane or nitromethane with high yields. At 90-95°C, anomerization was observed, which led to the corresponding α-glycosides. The possibility of the synthesis of disaccharides with the β1→6 bond catalyzed by mercuric iodide was demonstrated.
High performance polymer supports for enzyme-assisted synthesis of glycoconjugates
Yamada, Kuriko,Fujita, Eriko,Nishimura, Shin-Ichiro
, p. 443 - 461 (2007/10/03)
Efficient and practical methodology for the construction of carbohydrates, including oligosaccharide derivatives and sphingoglycolipids, was established on the basis of a watersoluble polymer supports having unique linkers that can be cleaved by specific
Synthesis and modification of spacered glycosides of N-acetylglucosamine
Zemlyakov,Kur'yanov,Sidorova,Chupakina,Chirva
, p. 563 - 567 (2007/10/03)
From glucosaminyl chloride peracetate, in the presence of HgI2, we have obtained β-p-nitrobenzyl-, β-ω-chloro-and β-ω-azido-spacered glycosides of N-acetylglucosamine (NAG) with spacers of different lengths and chemical natures. The correspondi
Chemoenzymatic oligosaccharide synthesis on a soluble polymeric carrier
Nishimura, Shin-Ichiro,Matsuoka, Koji,Lee, Yuan Chuan
, p. 5657 - 5660 (2007/10/02)
A facile and efficient method for the chemical and enzymatic syntheses of oligosaccharides using a new type of soluble polymeric sugar acceptor substrate is described. The water soluble glycopolymers having N-acetyl-D- glucosamine (GlcNAc) branches derive
