1,6-Anhydro-2,4-di-O-p-toluenesulfonyl-β-D-glucopyranose

• Catalog No.: A637865
• CAS Number: 20204-80-2
• M. F.: C20H22O9S2
• M. W.: 470.51328

SYNONYMS

• IUPAC name: (1R,2S,4R,5R)-3-hydroxy-2-[(4-methylbenzenesulfonyl)oxy]-6,8-dioxabicyclo[3.2.1]octan-4-yl 4-methylbenzene-1-sulfonate
• IUPAC Traditional name: (1R,2S,4R,5R)-3-hydroxy-2-[(4-methylbenzenesulfonyl)oxy]-6,8-dioxabicyclo[3.2.1]octan-4-yl 4-methylbenzenesulfonate
• Synonyms: 1,6-Anhydro-β-D-glucopyranose 2,4-Bis(4-methylbenzenesulfonate); Levoglucosan 2,4-Di-p-toluenesulfonate

DATABASE IDS

• CAS Number: 20204-80-2

PROPERTIES

• Apperance: Yellow Solid
• Melting Point: 108-110°C
• Solubility: Chloroform
• Solubility: Ethyl Acetate

DETAILS

Description (English)

A protected Levoglucosan, used in the syntheses with anhydro sugars.

REFERENCES

• Delorme, D., et al.: J. Med. Chem., 39, 3951 (1996)