282540-57-2

Upstream product

• 78-39-7 Triethyl orthoacetate 
• 145836-09-5 phenyl 4-O-benzoyl-1-thio-α-L-rhamnopyranoside 
• 98-88-4 benzoyl chloride 
• 131087-35-9 phenyl 2,3-O-isopropylidene-1-thio-α-L-rhamnopyranoside 
• 145836-08-4 phenyl 4-O-benzoyl-2,3-O-isopropylidene-1-thio-α-L-rhamnopyranoside 
• 145836-02-8 ethyl 4-O-benzoyl-2,3-O-isopropylidene-1-thio-α-L-rhamnopyranoside 
• 127753-95-1 ethyl 2,3-O-isopropylidene-1-thio-α-L-rhamnopyranoside 

Relevant academic research and scientific papers

Stereoselective synthesis of 2-S-ethyl(phenyl)-2-thio-β-glucopyranosides via 1,2-migration and concurrent glycosidation of ethyl(phenyl) 2,3-orthoester-1-thio-α-mannopyranosides

1,2-Migration and concurrent glycosidation of ethyl(phenyl) 2,3-orthoester-1-thio-α-D- and L-mannopyranosides under the action of TMSOTf readily afforded the corresponding 2-S-ethyl(phenyl)-2-thio-β-glucopyranosides, ready precursors to 2-deoxy-arabino-hexopyranosides (2-deoxy-β-glucopyranosides).

A novel and expeditious approach to the stereoselective synthesis of 2- S-ethyl(phenyl)-2-deoxy-β-glycosides, ready precursors to 2-deoxy-β- glycosides

1,2-Migration and concurrent glycosidation of ethyl(phenyl) 2,3- orthoester-1-thio-α-L-rhamnopyranosides under the action of TMSOTf readily afforded the corresponding 2-S-ethyl(phenyl)-2-deoxy-β-glycosides, ready precursors to 2-deoxy-β-glycosides. (C) 2000 Elsevier Science Ltd.