136923-02-9

Upstream product

• 136904-66-0 methyl 4,6-O-benzylidene-2-O-(tert-butyldimethylsilyl)-3-C-cyano-3-O-mesyl-α-D-allopyranoside 
• 3162-96-7 4,6-O-benzylidene-1-O-methyl-α-D-glucopyranoside 
• 18162-48-6 tert-butyldimethylsilyl chloride 
• 136904-65-9 (2R,4aR,6S,7R,8R,8aR)-7-(tert-Butyl-dimethyl-silanyloxy)-8-hydroxy-6-methoxy-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxine-8-carbonitrile 
• 78329-10-9 Methyl 4,6-O-Benzylidene-2-O-(tert-butyldimethylsilyl)-α-D-ribo-hexopyranosid-3-uloside 
• 112711-34-9 methyl 2-O-[(1,1-dimethylethyl)dimethylsilyl]-4,6-O-[(R)-phenylmethylene]-α-D-glucopyranoside 

Relevant academic research and scientific papers

Stereospecific synthesis of branched-chain sugars by a novel aldol-type cyclocondensation

A procedure for the preparation of branched-chain sugars having highly functionalised C-branches is reported.Reaction of furanos-3-uloses, pyranos-3-uloses, or pyranos-2-uloses with sodium cyanide followed by mesylation of the corresponding cyanohydrin af