77855-88-0

Basic information

• Product Name: 1,2-O-(2,3,4,6-tetra-O-benzyl-D-glucopyranosylidene)-1,2-propanediol
• CAS NO: 77855-88-0
• Molecular Weight: 596.72
• Mol File: 77855-88-0.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 1,2-O-(2,3,4,6-tetra-O-benzyl-D-glucopyranosylidene)-1,2-propanediol(CAS DataBase Reference)
• NIST Chemistry Reference: 1,2-O-(2,3,4,6-tetra-O-benzyl-D-glucopyranosylidene)-1,2-propanediol(77855-88-0)
• EPA Substance Registry System: 1,2-O-(2,3,4,6-tetra-O-benzyl-D-glucopyranosylidene)-1,2-propanediol(77855-88-0)

Safety Data

• Hazardous Substances Data: 77855-88-0(Hazardous Substances Data)

Upstream product

• 13096-62-3 (3R,4S,5R,6R)-3,4,5-tris(benzyloxy)-6-((benzyloxy)methyl)tetrahydro-2H-pyran-2-one 
• 75-56-9 methyloxirane 
• 57-55-6 propylene glycol 

Relevant articles and documents

Synthesis and Stereochemistry of 2,3,4,6-Tetra-O-benzyl-D-glucopyranosylidene Acetals of α-Diols and Monosaccharides

The title compounds were synthesized by addition of 2,3,4,6-tetra-O-benzyl-D-glucono-1,5-lactone to epoxides and by direct dehydration between the lactone and diols in the presence of concentrated sulfuric acid as a catalyst.Stereochemistry of these spiro cyclic acetals was discussed.