460741-88-2

Upstream product

• 883556-88-5 ethyl 4,6-O-benzylidene-3-O-(tert-butyldimethylsilyl)-1-thio-β-D-glucopyranoside 
• 98-88-4 benzoyl chloride 

Downstream Products

• 649554-90-5 (4aR,6R,7R,8aR)-8-((tert-butyldimethylsilyl)oxy)-2-phenyl-6-(2,2,2-trichloro-1-iminoethoxy)hexahydropyrano[3,2-d][1,3]dioxin-7-yl benzoate 
• 934474-99-4 2-O-benzoyl-4,6-O-benzylidene-3-O-(tert-butyldimethylsilyl)-α-D-glucopyranose 
• 883557-06-0 2-O-benzoyl-4,6-O-benzylidene-3-O-(tert-butyldimethylsilyl)-β-D-glucopyranosyl-(1->3)-1,2-di-O-benzoyl-4,6-O-benzylidene-α-D-glucopyranose 
• 460741-93-9 4-Methyl-benzoic acid (2R,3R,4S,5R,6R)-2-[(2R,3R,4S,5R,6S)-5-benzoyloxy-3-benzyloxy-6-ethylsulfanyl-4-(9H-fluoren-9-ylmethoxycarbonyloxy)-tetrahydro-pyran-2-ylmethoxy]-4,5-bis-benzyloxy-6-benzyloxymethyl-tetrahydro-pyran-3-yl ester 
• 460741-94-0 4-Methyl-benzoic acid (2R,3R,4S,5R,6R)-2-[(2R,3R,4S,5R,6S)-5-benzoyloxy-3-benzyloxy-4-(tert-butyl-dimethyl-silanyloxy)-6-ethylsulfanyl-tetrahydro-pyran-2-ylmethoxy]-4,5-bis-benzyloxy-6-benzyloxymethyl-tetrahydro-pyran-3-yl ester 
• 460741-90-6 Benzoic acid (2S,3R,4S,5R,6R)-5-benzyloxy-2-ethylsulfanyl-4-(9H-fluoren-9-ylmethoxycarbonyloxy)-6-hydroxymethyl-tetrahydro-pyran-3-yl ester 
• 460741-91-7 Benzoic acid (2S,3R,4S,5R,6R)-5-benzyloxy-6-benzyloxymethyl-4-(tert-butyl-dimethyl-silanyloxy)-2-ethylsulfanyl-tetrahydro-pyran-3-yl ester 
• 649554-77-8 1-O-benzoyl-3-O-tert-butyldimethylsilyl-4,6-O-benzylidene-α-D-glucopyranose 
• 460741-89-3 ethylthio 2-O-benzoyl-4-O-benzyl-3-O-tert-butyldimethylsilyl-β-D-glucopyranoside 

Relevant academic research and scientific papers

Synthesis of the β-1,3-glucan, laminarahexaose: NMR and conformational studies

The synthesis of laminarahexaose is described. NMR studies of several of the intermediates leading to the β-1,3-glucan show anomalously small coupling constants for some of the C-1 hydrogens. An X-ray structure for the protected hexasaccharide shows that

Method for synthesis of beta glucans

The invention provides a method for forming P-glucoside linkages in carbohydrate polymers, particularly synthetic glucan molecules, by attaching a protecting group to the C2 position of a glucoside donor. The protecting group of the invention stabilizes t