104976-71-8

Upstream product

• 4258-03-1 5,6-O-isopropylidene-D-glusose diethyl dithioacetal 
• 104976-69-4 2,3,4-Tri-O-benzyl-5,6-O-isopropyliden-D-glucose-diethyldithioacetal 
• 100-39-0 benzyl bromide 
• 104976-70-7 (2R,3S,4R)-2,3,4-tris(benzyloxy)-4-((R)-2,2-dimethyl-1,3-dioxolan-4-yl)butanal 
• 756-79-6 dimethyl methane phosphonate 

Downstream Products

• 104976-73-0 3,4,5-Tri-O-benzyl-1-desoxy-6,7-O-isopropyliden-D-gluco-2-heptosulose-1-phosphonsaeure-dimethylester 
• 104976-76-3 ((3S,4S,5R,6R)-3,4,5-Tris-benzyloxy-2,6,7-trihydroxy-heptyl)-phosphonic acid dimethyl ester 

Relevant academic research and scientific papers

Cyclitol Reactions, XIII.- Synthesis of Pseudosugars from D-Glucose by Intramolecular Horner-Emmons Olefination

The reaction of the aldehyde 3, prepared from D-glucose diethyl dithioacetal via 1 and 2, with lithium dimethyl methylphosphonat yields the adduct 4.Conversion of 4 into 9 followed by Swern oxidation results in the enone 6.Hydrogenation of 6 leads to pseu