220679-84-5

Upstream product

• 58479-61-1 tert-butylchlorodiphenylsilane 
• 316188-11-1 ethyl 6-O-[(tert-butyl)diphenylsilyl]-1-thio-α-D-mannopyranoside 
• 316188-13-3 ethyl 6-O-[(tert-butyl)diphenylsilyl]-2,3-di-O-isopropylidene-1-thio-α-D-mannopyranoside 
• 100-39-0 benzyl bromide 
• 7473-36-1 ethyl 1-thio-α-D-mannopyranoside 

Downstream Products

• 220679-85-6 Ethyl 4-O-benzyl-6-O-tert-butyldimethylsilyl-1-thio-α-D-mannopyranoside 
• 220679-79-8 Ethyl 4-O-benzyl-6-O-tert-butyldimethylsilyl-2-O-chloroacetyl-1-thio-α-D-mannopyranoside 
• 220679-86-7 Chloro-acetic acid (2R,3S,4S,5R,6R)-5-benzyloxy-6-(tert-butyl-dimethyl-silanyloxymethyl)-2-ethylsulfanyl-4-trimethylsilanyloxy-tetrahydro-pyran-3-yl ester 
• 220679-91-4 (2'R,3'R) Ethyl 4-O-benzyl-2-O-chloroacetyl-3-O-(4-O-chloroacetyl-2,3-O-(2',3'-dimethoxybutane-2',3'-diyl)-6-O-(2,3,4,6-tetra-O-benzyl-α-D-galactopyranosyl)-α-D-galactopyranosyl)-1-thio-α-D-mannopyranoside 
• 220679-90-3 (2'R,3'R) Ethyl 4-O-benzyl-6-O-tert-butyldimethylsilyl-2-O-chloroacetyl-3-O-(4-O-chloroacetyl-2,3-O-(2',3'-dimethoxybutane-2',3'-diyl)-6-O-(2,3,4,6-tetra-O-benzyl-α-D-galactopyranosyl)-α-D-galactopyranosyl)-1-thio-α-D-mannopyranoside 
• 154920-23-7 Benzoic acid (2R,3S,4S,5S,6R)-5-benzyloxy-6-(tert-butyl-diphenyl-silanyloxymethyl)-2-ethylsulfanyl-4-hydroxy-tetrahydro-pyran-3-yl ester 

Relevant academic research and scientific papers

Dispiroketals in synthesis (part 5): A new opportunity for oligosaccharide synthesis using differentially activated glycosyl donors and acceptors

The reactivity of dispiroketal protected thioglycosides makes them useful new precursors for oligosaccharide synthesis as is illustrated by the preparation of a protected pentasaccharide unit common to the variant surface glycoprotein of Trypanosoma bruce