302905-28-8

Basic information

• Product Name: 2,3,3',4,6-penta-O-benzylsucrose
• Synonyms: 2,3,3',4,6-penta-O-benzylsucrose
• CAS NO: 302905-28-8
• Molecular Weight: 792.923
• Mol File: 302905-28-8.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 2,3,3',4,6-penta-O-benzylsucrose(CAS DataBase Reference)
• NIST Chemistry Reference: 2,3,3',4,6-penta-O-benzylsucrose(302905-28-8)
• EPA Substance Registry System: 2,3,3',4,6-penta-O-benzylsucrose(302905-28-8)

Safety Data

• Hazardous Substances Data: 302905-28-8(Hazardous Substances Data)

Upstream product

• 302905-15-3 ethyl 3-O-benzyl-6-O-tert-butyldiphenylsilyl-1-O-(4,4'-dimethoxytriphenyl)methyl-2-thio-β-D-fructofuranoside 
• 302905-14-2 ethyl 6-O-tert-butyldiphenylsilyl-1-O-(4,4'-dimethoxytriphenyl)methyl-2-thio-β-D-fructofuranoside 
• 302905-17-5 ethyl 3-O-benzyl-6-O-tert-butyldiphenylsilyl-1,4-O-(1,1,3,3-tetraisopropyldisiloxane-1,3-diyl)-2-thio-β-D-fructofuranoside 
• 302905-20-0 ethyl 3-O-benzyl-6-O-tert-butyldimethylsilyl-1-O-(4,4'-dimethoxytriphenyl)methyl-2-thio-β-D-fructofuranoside 
• 302905-19-7 ethyl 6-O-tert-butyldimethylsilyl-1-O-(4,4'-dimethoxytriphenyl)methyl-2-thio-β-D-fructofuranoside 
• 302905-22-2 ethyl 3-O-benzyl-6-O-tert-butyldimethylsilyl-1,4-O-(1,1,3,3-tetraisopropyldisiloxane-1,3-diyl)-2-thio-β-D-fructofuranoside 
• 302905-16-4 ethyl 3-O-benzyl-6-O-tert-butyldiphenylsilyl-2-thio-β-D-fructofuranoside 
• 302905-13-1 ethyl 6-O-tert-butyldiphenylsilyl-2-thio-β-D-fructofuranoside 
• 302905-21-1 ethyl 3-O-benzyl-6-O-tert-butyldimethylsilyl-2-thio-β-D-fructofuranoside 
• 302905-18-6 ethyl 6-O-tert-butyldimethylsilyl-2-thio-β-D-fructofuranoside 
• 80763-61-7 ethyl 2-thio-β-D-fructofuranoside 
• 6564-72-3 2,3,4,6-tetra-O-benzyl-D-glucopyranose 
• 302905-26-6 2,3,3',4,6-penta-O-benzyl-6'-O-tert-butyldiphenylsilyl-1',4'-O-(1,1,3,3-tetraisopropyldisiloxane-1,3-diyl)sucrose 
• 302905-27-7 2,3,3',4,6-penta-O-benzyl-6'-O-tert-butyldimethylsilyl-1',4'-O-(1,1,3,3-tetraisopropyldisiloxane-1,3-diyl)sucrose 

Downstream Products

• 57-50-1 Sucrose 

Relevant articles and documents

A novel β-directing fructofuranosyl donor concept. Stereospecific synthesis of sucrose

A new concept for the construction of β-D-fructofuranosides based on the idea of locking the anomeric CH2OH group to the α-side through an internal bridge to the 4-hydroxyl group is presented. Thioglycoside fructose donors containing an internal 1,4-O-(1,1,3,3-tetraisopropyldisiloxane-1,3-diyl) (TIPS) acetal bridge have been constructed and used in glycosylations with dimethyl(thiomethyl)sulfonium triflate (DMTST) as promoter. The couplings were stereospecific to give β-D-fructofuranosyl disaccharides in high yields. Using this approach, sucrose has been synthesized stereospecifically in 80% yield.