117252-96-7

Upstream product

• 1125-88-8 benzaldehyde dimethyl acetal 
• 117252-95-6 2-(trimethylsilyl)ethyl β-D-galactopyranoside 
• 3068-32-4 1-bromo-1-deoxy-2,3,4,6-tetra-O-acetyl-a-D-galactopyranoside 
• 2916-68-9 2-(Trimethylsilyl)ethanol 
• 103082-76-4 2'-trimethylsilylethanyl 2,3,4,6-tetra-O-acetyl-β-D-galactopyranoside 
• 100-52-7 benzaldehyde 

Downstream Products

• 117269-20-2 2-(trimethylsilyl)ethyl 3-O-benzyl-4,6-O-benzylidene-β-D-galactopyranoside 
• 155135-78-7 2-(trimethylsilyl)ethyl 2,3-di-O-benzyl-4,6-O-benzylidene-β-D-galactopyranoside 
• 117252-97-8 2-(trimethylsilyl)ethyl 2,3-di-O-benzoyl-4,6-O-benzylidene-β-D-galactopyranoside 
• 172297-66-4 2-(trimethylsilyl)ethyl 4,6-O-benzylidene-2,3-di-O-tertbutyldimethylsilyl-β-D-galactopyranoside 
• 899433-79-5 2-trimetylsilylethyl 2,3-di-O-acetyl-4,6-O-benzylidene-β-D-galactopyranoside 
• 470667-85-7 2-(trimethylsilyl)ethyl 4,6-di-O-acetyl-2-O-benzoyl-3-O-(2,3,4,6-tetra-O-acetyl-α-D-galactopyranosyl)-β-D-galactopyranoside 
• 88773-22-2 4-azido-2,3-di-O-benzyl-4,6-dideoxy-β-D-glucopyranosyl trichloroacetimidate 
• 191924-41-1 2-(trimethylsilyl)ethyl 2,3-di-O-benzyl-β-D-galactopyranoside 
• 260976-39-4 2-(trimethylsilyl)ethyl 2,3-di-O-benzyl-6-O-p-toluenesulfonyl-β-D-galactopyranoside 
• 425623-85-4 2-(trimethylsilyl)ethyl 2,3-di-O-benzyl-6-deoxy-β-D-galactopyranoside 
• 425623-87-6 2-(trimethylsilyl)ethyl 4-azido-2,3-di-O-benzyl-4,6-dideoxy-β-D-glucopyranoside 
• 425623-86-5 2-(trimethylsilyl)ethyl 2,3-di-O-benzyl-6-deoxy-4-O-(p-tolylsulfonyl)-β-D-galactopyranoside 
• 425623-88-7 4-azido-2,3-di-O-benzyl-4,6-dideoxy-α-D-glucopyranosyl dibenzyl phosphateate 
• 170452-87-6 2-(trimethylsilyl)ethyl O-(methyl 5-acetoxyacetamido-4,7,8,9-tetra-O-acetyl-3,5-dideoxy-D-glycero-α-D-galacto-2-nonulopyranosylonate)-(2->3)-2,4,6-tri-O-benzoyl-β-D-galactopyranoside 

Relevant academic research and scientific papers

Sulfuric acid immobilized on silica: an efficient promoter for one-pot acetalation-acetylation of sugar derivatives

Sulfuric acid immobilized on silica gel has been used as an efficient and safe alternative promoter for acetalation and subsequent acetylation of sugar glycosides using stoichiometric reagents without work-up. The synthesis of different types of per-O-ace

Linkable sialyl lewis x analogs

Disclosed herein is a class of linkable tetrasaccharide compounds that includes the amino phenyl glycoside of sialyl Lewis X (SLeX) and related analogs. These compounds have conjugatable nucleophilic groups, making them useful in preparing mult

Biosynthetic studies on the α-glucosidase inhibitor acarbose: The chemical synthesis of dTDP-4-amino-4,6-dideoxy-α-D-glucose

To study the biosynthesis of the pseudotetrasaccharide acarbose, dTDP-4-amino-4,6-dideoxy-α-D-glucose (3) was prepared from galactose in 16 steps. After initial protecting-group manipulations, the 6-position of galactose was deoxygenated by hydride displa

Synthesis of 2-(trimethylsilyl)ethyl 4-C-methyl-β-D-glucopyranuronamide. A derivative suitable as building block in synthesis of phosphoglycolipid antibiotics

The title compound, a protected derivative of a unique component in the moenuronamide group of phosphoglycolipid antibiotics has been synthesised in eleven steps and 30% total yield from 2-(trimethylsilyl)ethyl-β-D-galactopyranoside (6). The key step was

2-(Trimethylsilyl)ethyl Glycosides. Synthesis, Anomeric Deblocking, and Transformation into 1,2-Trans 1-O-Acyl Sugars

Twenty-seven mono --> tetrasaccharidic 2-(trimethylsilyl)ethyl (TMSET) glycosides were synthesized by the Koenigs-Knorr-type method in combination with a wide range of standard reagents for glycoside synthesis and protecting-group chemistry.Variously protected TMSET glycosides were treated with BF3*Et2O (0.7-0.8 equiv) and different carboxylic anhydrides (1.1-15 equiv) in toluene at 22-55 deg C, which gave in one step the corresponding protected 1-O-acyl sugars.In the majority of cases, the yields of purified compounds exceeded 90percent and the anomeric configuration of the starting TMSET glyoside was conserved to a large extent (>95percent) in most of the 1-O-acylated products.Unprotected and acetyl-, benzoyl-, benzyl-, dimethyl-tert-butylsilyl-, and phthaloyl-protected mono-->tetrasaccharidic TMSET glycosides were anomerically deblocked by using trifluoroacetic acid in dichloromethane at 0-22 deg C for 10-30 min.The hemiacetal products were isolated in 88-96percent yield; all reagents and byproducts were volatile and easily removed.