131219-53-9

Basic information

• Product Name: 2,3':3,4-dianhydro-6,1',6'-tri-O-trityl-galacto-sucrose
• CAS NO: 131219-53-9
• Molecular Weight: 1033.23
• Mol File: 131219-53-9.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 2,3':3,4-dianhydro-6,1',6'-tri-O-trityl-galacto-sucrose(CAS DataBase Reference)
• NIST Chemistry Reference: 2,3':3,4-dianhydro-6,1',6'-tri-O-trityl-galacto-sucrose(131219-53-9)
• EPA Substance Registry System: 2,3':3,4-dianhydro-6,1',6'-tri-O-trityl-galacto-sucrose(131219-53-9)

Safety Data

• Hazardous Substances Data: 131219-53-9(Hazardous Substances Data)

Upstream product

• 131158-18-4 3,1',4',6'-tetra-O-acetyl-2,3'-anhydro-4-O-tosyl-6-O-tritylsucrose 
• 131181-96-9 3,6,1',4',6'-penta-O-acetyl-2,3'-anhydro-4-O-tosylsucrose 
• 131158-17-3 3,1',4',6'-tetra-O-acetyl-2,3'-anhydro-4,6-O-isopropylidenesucrose 
• 131181-95-8 3,1',4',6'-tetra-O-acetyl-2,3'-anhydrosucrose 
• 131158-10-6 2,3'-anhydro-4,6-O-isopropylidenesucrose 
• 76520-78-0 α-D-glucopyranosyl 3,4-anhydro-β-D-ribo-hexulofuranoside 
• 131158-06-0 2,3'-anhydrosucrose 
• 76-83-5 trityl chloride 
• 131158-11-7 6,1',4',6'-tetra-O-acetyl-2,3':3,4-dianhydro-galacto-sucrose 

Downstream Products

• 131158-16-2 2,3':3,4-dianhydro-4'-O-tosyl-6,1',6'-tri-O-trityl-galacto-sucrose 

Relevant articles and documents

2,3'-Anhydrosucrose

Alkine hydrolysis of α-D-glucopyranosyl 3,4-anhydro-β-D-ribo-hexulofuranoside (1) involves participation of HO-2 and leads to 2,3'-anhydrosucrose (2).The structure of 2 was assigned on the basis of the n.m.r. and mass spectra of its hexa-acetate 3 and confirmed by the formation from 2 of the 6,6'-di- (4) and 6,1',6'-tri-O-trityl (5) derivatives, the 4,6-O-isopropylidene derivative (6), and 2,3':3,4-dianhydro-galacto-sucrose, isolated as the tetra-acetate 7.The structure of 7 was confirmed by its conversion into the 4'-O-tosyl-6,1',6'-tri-O-trityl derivative 14 and by unambiguous synthesis from 6.