117639-25-5

Basic information

• Product Name: methyl 6-O-acetate-2,3,4-tri-O-benzyl-α-D-mannopyranoside
• Synonyms: methyl 6-O-acetate-2,3,4-tri-O-benzyl-α-D-mannopyranoside
• CAS NO: 117639-25-5
• Molecular Weight: 506.596
• Mol File: 117639-25-5.mol
• Article Data: 10

Chemical Properties

• CAS DataBase Reference: methyl 6-O-acetate-2,3,4-tri-O-benzyl-α-D-mannopyranoside(CAS DataBase Reference)
• NIST Chemistry Reference: methyl 6-O-acetate-2,3,4-tri-O-benzyl-α-D-mannopyranoside(117639-25-5)
• EPA Substance Registry System: methyl 6-O-acetate-2,3,4-tri-O-benzyl-α-D-mannopyranoside(117639-25-5)

Safety Data

• Hazardous Substances Data: 117639-25-5(Hazardous Substances Data)

Upstream product

• 34212-64-1 methyl 2,3,4-tri-O-benzyl-α-D-mannopyranoside 
• 108-24-7 acetic anhydride 
• 108-22-5 Isopropenyl acetate 
• 3879-79-6 (2R,3R,4S,5S,6S)-3,4,5-tris(benzyloxy)-2-((benzyloxy)methyl)-6-methoxytetrahydro-2H-pyran 

Downstream Products

• 325141-51-3 Dithiocarbonic acid S-methyl ester O-[1-((2S,3R,4S,5R,6R)-3,4,5-tris-benzyloxy-6-benzyloxymethyl-tetrahydro-pyran-2-yl)-2-((2R,3R,4S,5S,6S)-3,4,5-tris-benzyloxy-6-methoxy-tetrahydro-pyran-2-yl)-ethyl] ester 
• 325141-49-9 1-((2S,3R,4S,5R,6R)-3,4,5-Tris-benzyloxy-6-benzyloxymethyl-tetrahydro-pyran-2-yl)-2-((2R,3R,4S,5S,6S)-3,4,5-tris-benzyloxy-6-methoxy-tetrahydro-pyran-2-yl)-ethanol 
• 291753-79-2 methyl 2,3,4-tri-O-benzyl-6-deoxy-6-iodo-α-D-manno-pyranoside 
• 155205-41-7 methyl 2,3,4-tri-O-benzyl-6-deoxy-α-D-manno-heptopyranosylurononitrile 
• 40653-17-6 methyl 2,3,4-tri-O-benzyl-6-deoxy-6-C-formyl-α-D-mannopyranoside 
• 674302-91-1 methyl 2,3,4-tri-O-benzyl-6-deoxy-6-[N'-(2',3',4',6'-tetra-O-benzoyl-α-D-mannopyranosyl)ureido]-α-D-mannopyranoside 
• 674302-88-6 methyl 2,3,4-tri-O-benzyl-6-deoxy-6-(4,5,6,7-tetrachlorophthalimid-2-yl)-α-D-mannopyranoside 
• 674302-89-7 methyl 6-amino-2,3,4-tri-O-benzyl-6-deoxy-α-D-mannopyranoside 
• 34212-64-1 methyl 2,3,4-tri-O-benzyl-α-D-mannopyranoside 

Relevant articles and documents

A one-pot selective deprotective acetylation of benzyl ethers and OTBDMS ethers using the BF3·Et2O-NaI-Ac2O reagent system

An efficient selective deprotection followed by acetylation of several benzyl ethers, including 6-OBn ethers of monosaccharides, and -OTBDMS ethers has been developed by using the BF3·Et2O-NaI-Ac2O reagent system. In addition, both benzylidene and isopropylidene groups are deprotected to form the corresponding diacetates.

Ceric ammonium nitrate/acetic anhydride: A tunable system for the O-acetylation and mononitration of diversely protected carbohydrates

Esterification of a wide range of partially protected carbohydrate derivatives was achieved using acetic anhydride and a catalytic amount of ceric ammonium nitrate (CAN). Compatibility with the commonly used protecting groups was demonstrated, with the es

Highly efficient and mild method for regioselective de-O-benzylation of saccharides by Co2(CO)8-Et3SiH-CO reagent system

[Chemical equation presented] A highly efficient and mild method for the de-O-benzylation of protected saccharides was developed by transforming terminal benzyl ethers Into silyl ethers using Co2(CO)8-Et 3SIH under 1 atm of CO. The method was successfully used for the de-O-benzylatlon of perbenzylated monosaccharides with various anomerlc protecting groups, as well as natural disaccharldes and trisaccharides such as sucrose, raffinose, and melezltose In good yields (>80%).