286011-06-1

Basic information

• Product Name: 1,2:5,6-di-O-isopropylidene-α-D-galactofuranose
• Synonyms: 1,2:5,6-di-O-isopropylidene-α-D-galactofuranose
• CAS NO: 286011-06-1
• Molecular Weight: 260.287
• Mol File: 286011-06-1.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 1,2:5,6-di-O-isopropylidene-α-D-galactofuranose(CAS DataBase Reference)
• NIST Chemistry Reference: 1,2:5,6-di-O-isopropylidene-α-D-galactofuranose(286011-06-1)
• EPA Substance Registry System: 1,2:5,6-di-O-isopropylidene-α-D-galactofuranose(286011-06-1)

Safety Data

• Hazardous Substances Data: 286011-06-1(Hazardous Substances Data)

Upstream product

• 10257-28-0 D-Galactose 
• 67-64-1 acetone 

Downstream Products

• 18685-18-2 3-O-benzyl-1,2:5,6-di-O-isopropylidene-β-L-idofuranose 
• 31795-13-8 3-O-benzoyl-1,2-O-isopropylidene-α-D-galactofuranose 
• 934497-31-1 1-(N⁶-benzoyladenin-9-yl)-2-O-benzoyl-3-O-(diisopropylphosphonomethyl)-5-deoxy-5-chloromethylene-α-L-arabinofuranose 
• 934497-30-0 1,2-di-O-benzoyl-3-O-(diisopropylphosphonomethyl)-5-deoxy-5-chloromethylene-α,β-L-arabinofuranose 
• 934497-34-4 1,2-O-isopropylidene-3-O-(diisopropylphosphonomethyl)-5-O-benzoyl-β-L-arabinofuranose 

Relevant articles and documents

A one-pot strategy for synthesis of 5-O-(α-D-Arabinofuranosyl)-6-O-(β-D-galactofuranosyl)-D- galactofuranose present in motif E of the Mycobacterium tuberculosis cell wall

5-O-(α-D-Arabinofuranosyl)-6-O-(β-D-galactofuranosyl)-D- galactofuranose 6 present in motif E of the Macobacterium tuberculosis cell wall has been regio- and stereospecifically synthesized using 3-O-benzoyl-1,2-O-isopropylidine-α-D-galactofuranose (10) as the glycosyl acceptor by the trichloroacetamidate method in a one-pot manner. The diol glycosyl acceptor 10 was smoothly derived from 1,2:5,6-di-O-isopropylidene-α-D-galactofuranose (8) by 3-O-benzoylation and then selective 5,6-O-deacetonation. The preparation of 8 was greatly improved by increasing the ratio of DMF to acetone and using a solid-supported catalyst.