71512-68-0

Basic information

• Product Name: methyl 1,2,4-tri-O-acetyl-6-O-benzyl-α-D-glucopyranoside
• Synonyms: methyl 1,2,4-tri-O-acetyl-6-O-benzyl-α-D-glucopyranoside
• CAS NO: 71512-68-0
• Molecular Weight: 410.421
• Mol File: 71512-68-0.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: methyl 1,2,4-tri-O-acetyl-6-O-benzyl-α-D-glucopyranoside(CAS DataBase Reference)
• NIST Chemistry Reference: methyl 1,2,4-tri-O-acetyl-6-O-benzyl-α-D-glucopyranoside(71512-68-0)
• EPA Substance Registry System: methyl 1,2,4-tri-O-acetyl-6-O-benzyl-α-D-glucopyranoside(71512-68-0)

Safety Data

• Hazardous Substances Data: 71512-68-0(Hazardous Substances Data)

Upstream product

• 709-50-2 methyl beta-D-glucopyranoside 
• 97-30-3 methyl-alpha-D-glucopyranoside 
• 7432-72-6 methyl 2,3,4-tri-O-acetyl-α-D-glucopyranose 
• 63734-12-3 methyl 6-O-(tert-butyldimethylsilyl)-α-D-glucopyranoside 
• 63734-11-2 acetic acid 3,5-diacetoxy-2-(tert-butyldimethylsilanyloxymethyl)-6-methoxytetrahydropyran-4-yl ester 
• 106-45-6 para-thiocresol 
• 27691-43-6 1-(benzylsulphanyl)-4-Nitrobenzene 
• 53830-54-9 4-chlorophenyl benzyl sulfide 
• 53136-21-3 1-benzylsulphanyl-4-bromobenzene 
• 5023-60-9 1-benzylsulfanyl-4-methyl-benzene 
• 108-24-7 acetic anhydride 
• 100-39-0 benzyl bromide 
• 82264-32-2 methyl β-D-glucopyranoside 6-benzyl ether 
• 100-44-7 benzyl chloride 

Downstream Products

• 13242-55-2 2,3,4-tri-O-acetyllevoglucosan 

Relevant articles and documents

Discriminating non-ylidic carbon-sulfur bond cleavages of sulfonium ylides for alkylation and arylation reactions

A sulfonium ylide participated alkylation and arylation under transition-metal free conditions is described. The disparate reaction pattern allowed the separate activation of non-ylidic S-alkyl and S-aryl bond. Under acidic conditions, sulfonium ylides serve as alkyl cation precursors which facilitate the alkylations. While under alkaline conditions, cleavage of non-ylidic S-aryl bond produces O-arylated compounds efficiently. The robustness of the protocols were established by the excellent compatibility of wide variety of substrates including carbohydrates.

A Study of the Rapid Anomerization of Poly-O-benzyl-β-D-glucopyranosides with Titanium Tetrachloride

Titanium tetrachloride rapidly anomerizes methyl 2,3,4,6-tetra-O-benzyl-β-D-glucopyranoside in dichloromethane at 25 deg C.Evidence for the proposal that the benzyloxymethyl group on C-5 and the ring oxygen of the glucoside cooperate to prompt the reaction is described.The reagent anomerizes the interglycosidic linkage of several disaccharide derivatives.