191732-79-3

Upstream product

• 100-39-0 benzyl bromide 
• 116611-50-8 ((S)-2-Benzenesulfonyl-1-hydroxymethyl-ethyl)-carbamic acid tert-butyl ester 

Downstream Products

• 237388-03-3 (2S,5S)-6-Benzyloxy-5-[(tert-butoxycarbonyl)amino]-1,2-isopropylidenedioxy-4-(phenylsulfonyl)hexan-3-ol 
• 301649-57-0 1-O-Benzyl-2-[(tert-butoxycarbonyl)amino]-3-O-(tert-butyldimethylsilyl)-2-deoxy-5,6-isopropylidene-L-lyxo-hex-4-ulose 
• 237388-07-7 4-O-Acetyl-1-O-benzyl-2-[(tert-butoxycarbonyl)amino]-3-O-(tert-butyldimethylsilyl)-2-deoxy-5,6-isopropylidene-L-mannitol 
• 237388-06-6 1-O-Benzyl-2-[(tert-butoxycarbonyl)amino]-3-O-(tert-butyldimethylsilyl)-2-deoxy-5,6-isopropylidene-L-mannitol 
• 237388-11-3 1-O-Benzyl-2-[(tert-butoxycarbonyl)amino]-2-deoxy-5,6-isopropylidene-L-iditol 
• 237388-05-5 1-O-Benzyl-2-[(tert-butoxycarbonyl)amino]-2-deoxy-5,6-isopropylidene-L-mannitol 
• 237388-04-4 (E)-(2R,5R)-1-Benzyloxy-2-[(tert-butoxycarbonyl)amino]-5,6-isopropylidenedioxyhex-3-ene 

Relevant academic research and scientific papers

Asymmetric synthesis of amino sugars. Part 1: Stereoselective synthesis of (2S,3S,4R,5S)-2-amino-1,3,4,5,6-hexanepentol derivatives and their conversion to L-mannosamine derivatives

A novel approach for asymmetric synthesis of amino sugars is developed, starting from readily available chiral building blocks 1 and 2,3-O- isopropylideneglyceraldehyde 2, via the Julia olefination and subsequent dihydroxylation as key steps.