99838-69-4

Upstream product

• 87604-54-4 (R)-4-((R)-1-(benzyloxy)but-3-en-1-yl)-2,2-dimethyl-1,3-dioxolane 
• 87604-53-3 (2R)-3-benzyloxy-1,2-di-O-isopropylidene-5-hexen-1,2-diol 
• 100-44-7 benzyl chloride 
• 400710-04-5 1-((R)-2,2-dimethyl-1,3-dioxolan-4-yl)but-3-en-1-ol 
• 100-39-0 benzyl bromide 

Downstream Products

• 1221689-22-0 ((2R,3R,5R)-3-(benzyloxy)tetrahydrofuran-2,5-diyl)dimethanol 
• 99838-70-7 (2R,3S)-3-benzyloxy-1-tosyloxy-5-hexen-2-ol 
• 99838-71-8 (2R,3R)-3-benzyloxy-1-tosyloxy-5-hexen-2-ol 

Relevant academic research and scientific papers

Stereoselective iodine-induced cyclisation of alkene acetals. Application to the synthesis of 3-deoxy-exo-glycals and substituted tetrahydrofurans

2,5-Substituted tetrahydrofurans have been stereoselectively prepared by a iodine-induced cyclisation of alkene acetals, and the iodo derivatives obtained were transformed into 3-deoxy-exo-glycals and in polyhydroxy substituted tetrahydrofurans.

Enantio- and Diastereocontrolled Synthesis of Chiral 1,2-Diol Derivatives from (R)-2,3-Di-O-isopropylideneglyceraldehyde: endo- and exo-Brevicomin

All four possible stereoisomers of the insect pheromone brevicomin have been prepared from (R)-2,3-di-O-isopropylideneglyceraldehyde (1) on stereocontrolled routes with ee more than 98-99percent.