70893-32-2

Upstream product

• 4291-69-4 2,3,4,6-Tetra-O-benzyl-D-glucopyranose 
• 149-30-4 2-Mercaptobenzothiazole 
• 79386-43-9 diphenyl 2,3,4,6-tetra-O-benzyl-α-D-glucosyl phosphate 
• 100-44-7 benzyl chloride 
• 6067-32-9 2-(2',3',4',6'-tetra-O-acetyl-β-D-glucopyranosylmercapto)1,3-benzothiazole 
• 91078-59-0 1-O-trimethylsilyl-2,3,5-tri-O-benzyl-D-arabinofuranose 
• 4196-35-4 2,3,4,6-tetra-O-benzyl-α-D-glucopyranosyl bromide 
• 7778-70-3 potassium 2-mercaptobenzothiazolate 
• 25320-59-6 tetra-O-benzyl glucopyranosyl chloride 

Downstream Products

• 55094-26-3 methyl 2,3,4,6-tetra-O-benzyl-β-D-glucopyranosyl-(1-6)-2,3,4-tri-O-benzyl-α-D-glucopyranoside 
• 56632-57-6 methyl O-2,3,4,6-tetra-O-benzyl-α-D-glucopyranosyl-(1->6)-2,3,4-tri-O-benzyll-α-D-glucopyranoside 
• 41736-89-4 3-O-(2,3,4,6-tetra-O-benzyl-β-D-glucopyranosyl)cholesterol 
• 70753-59-2 O-[2,3,4,6-tetra-O-benzyl-α-D-glucopyranosyl]cholesterol 
• 64842-82-6 2,3,4,6-tetra-O-benzyl-α-D-glucopyranosyl-(1->6)-[1:2,3:4]-di-O-isopropylidene-α-D-galactopyranoside 
• 41671-29-8 2,3,4,6-tetra-O-benzyl-β-D-glucopyranosyl-(1->6)-1,2:3,4-di-O-isopropylidene-α-D-galactopyranoside 
• 64694-21-9 2,3,4,6-tetra-O-benzyl-α-D-glucopyranosyl-(1→3)-1,2:5,6-di-O-isopropylidene-α-D-glucofuranoside 
• 64694-22-0 1,2:5,6-di-O-isopropylidene-O-(2,3,4,6-tetra-O-benzyl-β-D-glucopyranosyl)-(1-3)-α-D-glucofuranose 
• 67525-69-3 (3R,4S,5R,6R)-3,4,5-tris(benzyloxy)-2-((benzyloxy)methyl)-6-(tert-butoxy)tetrahydro-2H-pyran 
• 78153-80-7 tert-butyl 2,3,4,6-tetra-O-benzyl-α-D-glucopyranoside 
• 6564-72-3 2,3,4,6-tetra-O-benzyl-D-glucopyranose 

Relevant academic research and scientific papers

Stereoselective Synthesis of 1,2-cis-Glycosyl Sulfones and Their Application in One-Pot Julia Olefination for the Synthesis of exo-Glycals

Glycosyl sulfones are important intermediates in the synthesis of various sugar derivatives. However, their 1,2-cis-isomers have not been extensively studied because of lower availability. Herein, we report the highly stereoselective synthesis of heteroar

Preparation 2, 3, 4, 6-tetra-O-benzyl-D-pyran semi-acetyllactosyl method

The invention relates to the field of saccharide compounds, particularly a method for preparing 2,3,4,6-tetra-oxy-benzyl-D-galactopyranose. The method comprises the following steps: preparing benzothiazolyl thioacetyl galactose from galactose under the ac

Silver(I) tetrafluoroborate as a potent promoter for chemical glycosylation

We have identified silver tetrafluoroborate (AgBF4) as an excellent promoter for the activation of various glycosyl donors including glycosyl halides, trichloroacetimidates, and thioimidates. Easy handling and no requirement for azeotropic dehydration prior to application makes AgBF4 especially beneficial in comparison to the commonly used AgOTf. Selective activation of glycosyl halides or thioimidates over thioglycosides or n-pentenyl glycosides, including simple sequential one-pot syntheses, has also been demonstrated. Versatility of glycosyl thioimidates was further explored by converting these intermediates into a variety of other classes of glycosyl donors.

Nucleophilic Substitution of Tetra-O-benzyl-α-D-glucopyranosyl 1-O-Phosphate under Phase-transfer Catalysed Conditions

An efficient conversion of tetra-O-benzyl-α-D-glucopyranosyl 1-O-phosphate into corresponding 1-thiosugar derivatives, O-aryl glycosides and azides have been described.Reactions were performed under Phase-Transfer Catalysed conditions or in a Catalytic-Tw

An Efficient Synthesis of Benzothiazole Derivatives of Thiosugars under Phase -Transfer Conditions

2-Benzothiazole derivatives of thiosugars can be conveniently prepared by treatment of reducing monosaccharides with tosyl chloride and 2-mercaptobenzothiazole under phase-transfer conditions.