145150-08-9

Basic information

• Product Name: 2-O-acetyl-3,4,5,7-tetra-O-benzyl-α-D-galactono-1,5-lactone
• Synonyms: 2-O-acetyl-3,4,5,7-tetra-O-benzyl-α-D-galactono-1,5-lactone
• CAS NO: 145150-08-9
• Molecular Weight: 490.553
• Mol File: 145150-08-9.mol

Chemical Properties

• CAS DataBase Reference: 2-O-acetyl-3,4,5,7-tetra-O-benzyl-α-D-galactono-1,5-lactone(CAS DataBase Reference)
• NIST Chemistry Reference: 2-O-acetyl-3,4,5,7-tetra-O-benzyl-α-D-galactono-1,5-lactone(145150-08-9)
• EPA Substance Registry System: 2-O-acetyl-3,4,5,7-tetra-O-benzyl-α-D-galactono-1,5-lactone(145150-08-9)

Safety Data

• Hazardous Substances Data: 145150-08-9(Hazardous Substances Data)

Upstream product

• 79218-68-1 2-O-acetyl-3,4,6-tri-O-benzyl-α-D-galactopyranose 
• 68779-52-2 1,2-O-(1-methoxyethylidene)-3,4,6-tri-O-benzyl-α-D-galactopyranose 

Downstream Products

• 240415-45-6 (3R,4R,5S,6R)-4,5-Bis-benzyloxy-6-benzyloxymethyl-2-methylene-tetrahydro-pyran-3-ol 
• 240415-47-8 Acetic acid (3R,4S,5S,6R)-4,5-bis-benzyloxy-6-benzyloxymethyl-2-methylene-tetrahydro-pyran-3-yl ester 

Relevant articles and documents

Selective radical synthesis of β-C-disaccharides

Several β-C-disaccharides have been selectively synthesized by radical cyclization of two temporarily tethered functionalized monosaccharides. In this process, intramolecular addition of a carbohydrate-derived radical onto an anomeric exomethylene group,

Synthesis and glycosylating properties of ketopyranosyl donors

The preparation of heptulopyranosyl donors 13-15, 28, 29 and 3-octulopyranosyl donors 34, 35, having a non-participating group at C-3 or C-4, respectively, is described. Glycosylations of various acceptors with these donors gave exclusively α-linked ketosides. On the other hand, condensation of 3-O-benzoyl heptulopyranosyl donor 19 with an acceptor furnished an anomeric mixture of ketodisaccharides.