72647-65-5

Basic information

• Product Name: <(2,3,4-tri-O-acetyl-α-D-glucopyranosyl)uronyl chloride><(2,3,4-tri-O-acetyl-α-D-dlucopyranosid)uronoyl chloride>
• CAS NO: 72647-65-5
• Molecular Weight: 659.382
• Mol File: 72647-65-5.mol

Chemical Properties

• CAS DataBase Reference: <(2,3,4-tri-O-acetyl-α-D-glucopyranosyl)uronyl chloride><(2,3,4-tri-O-acetyl-α-D-dlucopyranosid)uronoyl chloride>(CAS DataBase Reference)
• NIST Chemistry Reference: <(2,3,4-tri-O-acetyl-α-D-glucopyranosyl)uronyl chloride><(2,3,4-tri-O-acetyl-α-D-dlucopyranosid)uronoyl chloride>(72647-65-5)
• EPA Substance Registry System: <(2,3,4-tri-O-acetyl-α-D-glucopyranosyl)uronyl chloride><(2,3,4-tri-O-acetyl-α-D-dlucopyranosid)uronoyl chloride>(72647-65-5)

Safety Data

• Hazardous Substances Data: 72647-65-5(Hazardous Substances Data)

Upstream product

• 72647-64-4 <(2,3,4-tri-O-acetyl-α-D-glucopyranosyl)uronic acid><(2,3,4-tri-O-acetyl-α-D-dlucopyranosid)uronic acid> 
• 75869-80-6 2,3,4,2',3',4'-hexa-O-acetyl-6,6'-di-O-trityl-α,α-trehalose 
• 67398-72-5 2,3,4,2',3',4'-hexa-O-acetyl-α,α-trehalose 
• 72647-64-4 (2,3,4-tri-O-acetyl-α-D-glucopyranosyluronic acid) 2,3,4-tri-O-acetyl-α-D-glucopyranosiduronic acid 

Relevant articles and documents

(α-D-GLUCOPYRANOSYLURONIC ACID) (α-D-GLUCOPYRANOSIDURONIC ACID) AND SIMPLE DERIVATIVES

For preparing pseudo cord-factors, similar in gross structure to α,α-trehalose 6,6'-dimycolate, we have synthesized (α-D-glucopyranosyluronic acid)(α-D-glucopyranosiduronic acid) ("trehalose dicarboxylic acid") by catalytic oxidation of trehalose.Such simple derivatives as the dimethyl ester and the hexa-O-acetyl diacid chloride are useful for the attachment of lipid substituents to the carbohydrate core to yield the desired pseudo cord-factors.Some of the glycolipids have toxic and antitumor properties resembling those of the natural product.

Synthesis of a trehalose homolog, 6-deoxy-α-D-gluco-heptopyranosyl 6-deoxy-α-D-gluco-heptopyranoside, and the corresponding bis(heptosiduronic acid)

Crystalline 6-deoxy-α-D-gluco-heptopyranosyl 6-deoxy-α-D-gluco-heptopyranoside (8) and (6-deoxy-α-D-gluco-heptopyranosyluronic acid) 6-deoxy-α-D-gluco-heptopyranosiduronic acid (7) were synthesized from α,α-trehalose (1).Reaction of 2,3,4,2',3',4'-hexa-O-