207292-95-3

Upstream product

• 79218-68-1 2-O-acetyl-3,4,6-tri-O-benzyl-D-glucopyranose 
• 67373-56-2 chlorodimethyl(1,1,2-trimethylpropyl)silane 

Downstream Products

• 207292-98-6 Thiobenzoic acid O-[(2R,3R,4S,5R,6R)-4,5-bis-benzyloxy-6-benzyloxymethyl-2-(2,2,2-trichloro-acetimidoyloxy)-tetrahydro-pyran-3-yl] ester 
• 207293-01-4 Thiobenzoic acid O-[(2R,3R,4S,5R,6R)-4,5-bis-benzyloxy-6-benzyloxymethyl-2-((2R,3R,4S,5R,6S)-3,4,5-tris-benzyloxy-6-methoxy-tetrahydro-pyran-2-ylmethoxy)-tetrahydro-pyran-3-yl] ester 
• 207292-96-4 Thiobenzoic acid O-{(2S,3R,4S,5R,6R)-4,5-bis-benzyloxy-6-benzyloxymethyl-2-[dimethyl-(1,1,2-trimethyl-propyl)-silanyloxy]-tetrahydro-pyran-3-yl} ester 
• 117841-71-1 methyl (3,4,6-tri-O-benzyl-2-deoxy-β-D-arabino-hexopyranosyl)-(1->6)-2,3,4-tri-O-benzyl-α-D-glucopyranoside 
• 176169-42-9 (2S,3R,4R,5R,6R)-4,5-Bis-benzyloxy-6-benzyloxymethyl-2-[dimethyl-(1,1,2-trimethyl-propyl)-silanyloxy]-tetrahydro-pyran-3-ol 

Relevant academic research and scientific papers

Convenient synthesis of α- and β-2-deoxyglycosides

Readily available O-(2-O-thiobenzoyl-mannopyranosyl)trichloroacetimidate 4a gave with glucosides 7 and 8 as glycosyl acceptors exclusively α-linked disaccharides 9α and 10α. Accordingly, from O-(2-O-thiobenzoyl-glucopyranosyl)trichloroacetimidate 4b exclusively β-linked disaccharides 9β and 10β were obtained. Radical initiated deoxygenation with Bu3SnH/AIBN directly furnished 2-deoxyglycosides 11α,β and 12α,β.