101068-03-5

Basic information

• Product Name: methyl (methyl 3-O-toluene-p-sulphonyl-α-D-xylofuranosid)uronate
• CAS NO: 101068-03-5
• Molecular Weight: 346.358
• Mol File: 101068-03-5.mol

Chemical Properties

• CAS DataBase Reference: methyl (methyl 3-O-toluene-p-sulphonyl-α-D-xylofuranosid)uronate(CAS DataBase Reference)
• NIST Chemistry Reference: methyl (methyl 3-O-toluene-p-sulphonyl-α-D-xylofuranosid)uronate(101068-03-5)
• EPA Substance Registry System: methyl (methyl 3-O-toluene-p-sulphonyl-α-D-xylofuranosid)uronate(101068-03-5)

Safety Data

• Hazardous Substances Data: 101068-03-5(Hazardous Substances Data)

Upstream product

• 67-56-1 methanol 
• 85950-35-2 1,2-O-isopropylidene-3-O-toluene-p-sulphonyl-α-D-xylofuranuronic acid 
• 101068-02-4 4-O-acetyl-1,2-O-isopropylidene-3-O-toluene-p-sulphonyl-α-D-xylopyranurono-5,1-lactone 

Relevant articles and documents

A New Route to Optically Active (4R)-2-Substituted 4-Hydroxycyclopent-2-enones from D-Glucose

A synthetic sequence, starting from diacetoneglucose, is developed for optically active (4R)-2-(dimethyl-t-butylsilyloxy)-4-oxo aldehyde (2).The key step is the regioselective palladium-catalysed allylation of malonate with the allylic acetate (4).The 4-oxo aldehyde (2) undergoes Ba(OH)2 cyclization to the optically active (4R)-4-(dimethyl-t-butylsilyloxy)cyclopent-2-enone derivative (1).