726203-40-3

Upstream product

• 100-39-0 benzyl bromide 
• 666753-21-5 1-[5-(tert-butyl-dimethyl-silanyloxymethyl)-2,2-dimethyl-[1,3]dioxolan-4-yl]-but-3-en-1-ol 
• 138034-59-0 (R)-1-((4R,5S)-5-Hydroxymethyl-2,2-dimethyl-[1,3]dioxolan-4-yl)-but-3-en-1-ol 
• 67814-68-0 2,3-O-isopropylidene-β-D-ribofuranose 
• 213767-09-0 2,3-O-isopropylidene-L-erythrofuranose 

Downstream Products

• 666753-23-7 [5-(1-benzyloxy-but-3-enyl)-2,2-dimethyl-[1,3]dioxolan-4-yl]-furan-2-yl-methanol 
• 666753-24-8 Acetic acid 6-[(4R,5R)-5-((R)-1-benzyloxy-but-3-enyl)-2,2-dimethyl-[1,3]dioxolan-4-yl]-5-oxo-5,6-dihydro-2H-pyran-2-yl ester 
• 726203-41-4 (4R,5R)-5-((R)-1-Benzyloxy-but-3-enyl)-2,2-dimethyl-[1,3]dioxolane-4-carbaldehyde 

Relevant academic research and scientific papers

Asymmetric oxidopyrylium-alkene [5+2] cycloaddition: A divergent approach for the synthesis of enantiopure oxabicyclo[5.4.0]undecanes

A Chiron approach to the synthesis of enantiomeric oxabicyclic adducts 16 and 32 has been developed employing an intramolecular [5+2] cycloaddition of 3-oxidopyrylium with unsaturated sugars.

Asymmetric Oxidopyrylium-Alkene [5+2] Cycloaddition: Synthesis of Enantiopure oxa-Bridged Bicyclo[5.4.0]undecanes

A facile route to the synthesis of enantiomeric oxa-bridged bicycloadducts 9 and 18 has been developed employing an intramolecular [5+2] cycloaddition of 3-oxidopyrylium with unsaturated sugars.