914799-09-0

Basic information

• Product Name: methyl 2,3,4-tri-O-acetate-6-O-tert-butyldiphenylsilyl-α-D-mannopyranoside
• CAS NO: 914799-09-0
• Molecular Weight: 434.559
• Mol File: 914799-09-0.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: methyl 2,3,4-tri-O-acetate-6-O-tert-butyldiphenylsilyl-α-D-mannopyranoside(CAS DataBase Reference)
• NIST Chemistry Reference: methyl 2,3,4-tri-O-acetate-6-O-tert-butyldiphenylsilyl-α-D-mannopyranoside(914799-09-0)
• EPA Substance Registry System: methyl 2,3,4-tri-O-acetate-6-O-tert-butyldiphenylsilyl-α-D-mannopyranoside(914799-09-0)

Safety Data

• Hazardous Substances Data: 914799-09-0(Hazardous Substances Data)

Upstream product

• 108-24-7 acetic anhydride 
• 74247-81-7 6-O-tert-butyldimethylsilanyl-1-O-methyl-α-D-mannopyranoside 
• 617-04-9 (2R,3S,4S,5S,6S)-2-(hydroxymethyl)-6-methoxytetrahydro-2H-pyran-3,4,5-triol 
• 18162-48-6 tert-butyldimethylsilyl chloride 

Downstream Products

• 7432-72-6 methyl 2,3,4-tri-O-acetyl-α-D-mannopyranoside 

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 facile, one-step conversion of 6-O-trityl and 6-O-TBDMS monosaccharides into the corresponding formate esters

A convenient method has been developed for a facile and high-yield conversion of 6-O-tert-butyldimethylsilyl and 6-O-trityl protected monosaccharides to their formate esters, which may serve as useful intermediates for the replacement of the primary hydro