145064-86-4

Upstream product

• 117307-18-3 phenyl (2,3,4,6-tetra-O-benzyl)-1-thio-β-D-galactopyranoside S-oxide 
• 55697-53-5 methyl 2,4,6-tri-O-benzyl-β-D-galactopyranoside 
• 6564-72-3 2,3,4,6-tetra-O-benzyl-D-glucopyranose 
• 35303-86-7 (2R,3S,4S,5R,6S)-3,5-Bis-benzyloxy-2-benzyloxymethyl-6-methoxy-tetrahydro-pyran-4-ol 
• 129470-73-1 S-1-(1'-phenyl-1H-tetrazolyl) 2,3,4,6-tetra-O-benzyl-β-D-glucopyranose 

Relevant academic research and scientific papers

A convenient synthesis of S-glycosyl donors of D-glucose and O-glycosylations involving the new reagent

The synthesis of S-glycosyl donors from 2,3,4,6-tetra-O-benzyl-α-D-glucopyranose (1) using S,S'-bis(1-phenyl-1H-tetrazol-5-yl) dithiocarbonate (2) was carried out by a one-step reaction. One of the S-glycosyl donors, S-1-(1'-phenyl-1H-tetrazolyl) 2,3,4,6-tetra-O-benzyl-β-D-glucopyranose (3a), was utilized for glycosylation of glycosyl acceptors such as methanol or cholesterol using silver triflate as a promoter.