78329-13-2

Upstream product

• 78329-12-1 (2R,3S,5R,6S)-5-(tert-Butyl-dimethyl-silanyloxy)-4-[2-hydroxy-eth-(E)-ylidene]-6-methoxy-2-trityloxymethyl-tetrahydro-pyran-3-ol 
• 77-76-9 2,2-dimethoxy-propane 
• 3162-96-7 4,6-O-benzylidene-1-O-methyl-α-D-glucopyranoside 
• 78329-10-9 Methyl 4,6-O-Benzylidene-2-O-(tert-butyldimethylsilyl)-α-D-ribo-hexopyranosid-3-uloside 
• 18162-48-6 tert-butyldimethylsilyl chloride 
• 78342-22-0 Methyl 4,6-O-Benzylidene-2-O-(tert-butyldimethylsilyl)-3-deoxy-3-C-((E)-carbethoxymethylene)-α-D-ribo-hexopyranoside 
• 76-83-5 trityl chloride 

Relevant academic research and scientific papers

Highly Stereoselective Routes to Functionalized Geminal Alkyl Derivatives of Carbohydrates

2-, 3-, and 4-Keto derivatives of some α-D-hexopyranosides react with Ph3P=CHCOOEt to give a single geometric isomer in each case, which is readily converted into an allyl vinyl ether.Claisen rearrangements of the latter proceed with high stereoselectivit