114967-50-9

Basic information

• Product Name: 1-O-isopropyl-2,3,4,6-tetra-O-benzyl-α-D-galactopyranose
• CAS NO: 114967-50-9
• Molecular Weight: 582.737
• Mol File: 114967-50-9.mol
• Article Data: 48

Chemical Properties

• CAS DataBase Reference: 1-O-isopropyl-2,3,4,6-tetra-O-benzyl-α-D-galactopyranose(CAS DataBase Reference)
• NIST Chemistry Reference: 1-O-isopropyl-2,3,4,6-tetra-O-benzyl-α-D-galactopyranose(114967-50-9)
• EPA Substance Registry System: 1-O-isopropyl-2,3,4,6-tetra-O-benzyl-α-D-galactopyranose(114967-50-9)

Safety Data

• Hazardous Substances Data: 114967-50-9(Hazardous Substances Data)

Upstream product

• 109-99-9 tetrahydrofuran 
• 126709-14-6 1-Azi-2,3,4,6-tetra-O-benzyl-1-deoxy-D-glucopyranose 
• 67-63-0 isopropyl alcohol 
• 38184-10-0 phenyl 2,3,4,5-tetra-O-benzyl-1-thio-β-D-glucopyranoside 
• 111698-30-7 O-i-propyl benzenesulphenate 
• 104992-64-5 methyl 2,3,4,6-tetra-O-benzyl-1-thio-β-D-glucopyranoside 
• 144490-57-3 2-pyridyl 2,3,4,6-tetra-O-benzyl-1-thio-αβ-D-glucopyranoside 
• 138963-18-5 N'-(2,3,4,6-tetra-O-benzyl-D-glucopyranosylidene)-4-toluenesulfonohydrazide 
• 23661-29-2 phenyl 2,3,4,6-tetra-O-acetyl-1-seleno-β-D-glucopyranoside 
• 139903-49-4 phenyl 2,3,4,6-tetra-O-benzyl-1-seleno-β-D-glycopyranoside 
• 4196-35-4 2,3,4,6-tetra-O-benzyl-α-D-glucopyranosyl bromide 
• 38768-84-2 Dibenzyl(2,3,4,6-tetra-O-benzyl-β-D-glucopyranosyl)phosphat 
• 74808-09-6 2,3,4,6-tetra-O-benzyl-α-D-glucopyranosyl trichloroacetimidate 
• 78153-79-4 2,3,4,6-tetra-O-benzyl-β-D-glucopyranosyl fluoride 

Relevant articles and documents

High-Yield Syntheses of Tetra-O-benzyl-α-D-glucopyranosyl bromide and Tetra-O-pivaloyl-α-D-glucopyranosyl bromide and their Advantage in the Koenigs-Knorr Reaction

Several improved approaches for the preparation of tetra-O-benzyl-α- D-glucopyranosyl bromide and tetra-O-pivaloyl-α-D-glucopyranosyl bromide are discussed. The importance of these compounds, which are useful glycosyl donors, was demonstrated by successful preparation of cholesteryl glucopyranosides in an almost neutral medium without the formation of orthoesters. In addition, accurate 1H and 13C NMR resonance assignments of the synthesized cholesteryl glycosides were performed by 2D NMR spectroscopy. Springer-Verlag 2006.

A novel glycosidation of glycosyl fluoride using a designed ionic liquid and its effect on the stereoselectivity

The glycosidations of glucopyranosyl fluoride and alcohols using an ionic liquid containing a protic acid effectively proceeded under mild conditions to afford the corresponding glycosides in good to high yields. The stereoselectivity of the glycosidation

A visible light promoted O-glycosylation with glycosyl trichloroacetimidates using eosin Y as an organo photoacid

A photoacid catalyzed O-glycosylation of alcohols with glycosyl trichloroacetimidates in the presence of commercially available phenolic photoacids, fluorescein, 4′,5′-dibromo-fluorescein, and eosin Y under visible light irradiation by blue LEDs was devel

Direct dehydrative glycosylation catalyzed by diphenylammonium triflate

Methods for direct dehydrative glycosylations of carbohydrate hemiacetals catalyzed by diphenylammonium triflate under microwave irradiation are described. Both armed and disarmed glycosyl-C1-hemiacetal donors were efficiently glycosylated in moderate to excellent yields without the need for any drying agents and stoichiometric additives. This method has been successfully applied to a solid-phase glycosylation.

Visible light promoted method for constructing O-glycoside bonds

The invention discloses a visible light promoted method for constructing O-glycoside bonds. Glycosyl trichloroacetimidate is taken as a donor, and phenolic compounds are taken as a photocatalyst; a molecular sieve is added; and the O-glycoside bonds are g