110472-45-2

Basic information

• Product Name: 2,3-Dideoxy-3-(3,4,5,6-tetrabromophthalimido)-α-D-threo-pentopyranose
• CAS NO: 110472-45-2
• Molecular Weight: 578.834
• Mol File: 110472-45-2.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 2,3-Dideoxy-3-(3,4,5,6-tetrabromophthalimido)-α-D-threo-pentopyranose(CAS DataBase Reference)
• NIST Chemistry Reference: 2,3-Dideoxy-3-(3,4,5,6-tetrabromophthalimido)-α-D-threo-pentopyranose(110472-45-2)
• EPA Substance Registry System: 2,3-Dideoxy-3-(3,4,5,6-tetrabromophthalimido)-α-D-threo-pentopyranose(110472-45-2)

Safety Data

• Hazardous Substances Data: 110472-45-2(Hazardous Substances Data)

Upstream product

• 22900-10-3 2-deoxy-D-ribose 
• 24407-32-7 3,4,5,6-tetrabromophthalimide 
• 76-83-5 trityl chloride 

Relevant articles and documents

Coupling of Unprotected 2-Desoxy-D-ribose at C-3 as a New Route to 2,3-Dideoxy-3-phthalimido-D-pentoses

Direct condensation of 2-deoxy-D-ribose (2) with phthalimides using P4O10/H2O/Bu3N reagent in chloroform at 40 deg C results in a coupling at C-3 of the carbohydrate moiety to give an isomeric mixture of 2,3-dideoxy-3-phthalimido-D-pentoses 3-5.Acetylation of 3b-5b using acetic anhydride in dry pyridine gives the corresponding acetylated derivatives 6-8.After treating the mixture of 3b,4b, and 5b with triphenylmethyl chloride in pyridine, pure threo-pyranose derivative 3b and pure tritylated erythro-furanose derivative 9 are obtained by fractional precipitation.