60478-61-7

Basic information

• Product Name: allyl 2,3,4,6-tetra-O-benzyl-β-D-galactopyranoside
• Synonyms: allyl 2,3,4,6-tetra-O-benzyl-β-D-galactopyranoside
• CAS NO: 60478-61-7
• Molecular Weight: 580.721
• Mol File: 60478-61-7.mol
• Article Data: 33

Chemical Properties

• CAS DataBase Reference: allyl 2,3,4,6-tetra-O-benzyl-β-D-galactopyranoside(CAS DataBase Reference)
• NIST Chemistry Reference: allyl 2,3,4,6-tetra-O-benzyl-β-D-galactopyranoside(60478-61-7)
• EPA Substance Registry System: allyl 2,3,4,6-tetra-O-benzyl-β-D-galactopyranoside(60478-61-7)

Safety Data

• Hazardous Substances Data: 60478-61-7(Hazardous Substances Data)

Upstream product

• 4291-69-4 2,3,4,6-Tetra-O-benzyl-D-glucopyranose 
• 1469-70-1 allyl ethyl carbonate 
• 80300-30-7 1-O-acetyl-2,3,4,6-tetra-O-benzyl-D-glucopyranose 
• 1693-71-6 tris(allyl)borate 
• 572-09-8 2,3,4,6-tetra-O-acetyl-α-D-glucopyranosyl bromide 
• 10343-15-4 Acetic acid (2R,3R,4S,5R,6R)-3,5-diacetoxy-2-acetoxymethyl-6-allyloxy-tetrahydro-pyran-4-yl ester 
• 604-69-3 β-D-glucose pentaacetate 
• 107-18-6 allyl alcohol 
• 214333-67-2 (2,3,4,6-tetra-O-benzyl-β-D-glucopyranosyloxy)methylene acetate 
• 100-44-7 benzyl chloride 
• 48149-74-2 allyl D-glucopyranoside 
• 3866-62-4 2,3,4,6-tetra-O-benzyl-D-galactopyranosyl acetate 
• 4163-60-4 β-D-galactose peracetate 
• 2595-07-5 allyl β-D-galactopyranoside 

Downstream Products

• 6564-72-3 2,3,4,6-tetra-O-benzyl-D-glucopyranose 
• 59531-24-7 2,3,4,6-tetra-O-benzyl-D-glucopyranoside 
• 1402142-45-3 2-(2',3',4',6'-tetra-O-benzyl-β-D-galactopyranosyloxy)acetaldehyde 
• 1402142-33-9 (2,3-dihydro-4-oxo-4H-pyran-2-yl)methyl 2,3,4,6-tetra-O-benzyl-β-D-galactopyranoside 
• 1402142-32-8 (2,3-dihydro-4-oxo-4H-pyran-2-yl)methyl 2,3,4,6-tetra-O-benzyl-β-D-galactopyranoside 
• 1402142-35-1 4-O-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-6-O-(2,3,4,6-tetra-O-benzyl-β-D-galactopyranosyl)-1,5-anhydro-2-deoxy-D-threo-hex-1-en-3-ulose 
• 1402142-39-5 4-O-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)-6-O-(2,3,4,6-tetra-O-benzyl-β-D-galactopyranosyl)-1,5-anhydro-2-deoxy-D-threo-hex-1-en-3-ulose 
• 168253-07-4 (2R,3R,4R,5S,6S)-3,4,5-Tris-benzyloxy-2-benzyloxymethyl-6-ethynyl-tetrahydro-pyran 
• 141196-28-3 trimethyl(((2S,3S,4R,5R,6R)-3,4,5-tris(benzyloxy)-6-(benzyloxymethyl)-tetrahydro-2H-pyran-2-yl)ethynyl)silane 
• 168105-48-4 C₇₂H₇₀O₁₀ 
• 1384643-96-2 C₄₅H₄₄N₂O₆ 
• 1384643-91-7 C₄₃H₄₃NO₆ 
• 1384643-90-6 C₄₃H₄₃NO₆ 
• 1384643-88-2 C₄₃H₄₁NO₈ 

Relevant articles and documents

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.

N-benzoylglycine/thiourea cooperative catalyzed stereoselective O-glycosidation: Activation of O-glycosyl trichloroacetimidate donors

A new practical utility for β-stereoselective glycosylation via activation of O-glycosyl trichloroacetimidate donors using N-benzoylglycine/thiourea cooperative catalysis has been demonstrated. This method represents the first instance where amino acid derived N-benzoylglycine is used as a catalyst for O–glycosylation under mild reaction conditions at ambient temperature. NMR spectroscopy studies suggest that thiourea cocatalyst exhibit a cooperative behaviour that has a strong effect on the reaction rate, yield, and the β-selectivity.

Electron-deficient pyridinium salts/thiourea cooperative catalyzed O-glycosylation via activation of O-glycosyl trichloroacetimidate donors

The glycosylation of O-glycosyl trichloroacetimidate donors using a synergistic catalytic system of electron-deficient pyridinium salts/aryl thiourea derivatives at room temperature is demonstrated. The acidity of the adduct formed by the 1, 2-addition of