302801-01-0

Basic information

• Product Name: 7-O-(3,4,6-tri-O-benzyl-1,2-dideoxy-D-arabino-hex-1-enyl)-5,6,8-trideoxy-1,2-O-isopropylidene-3-O-methyl-α-D-xylo-octa-7-enofuranose
• Synonyms: 7-O-(3,4,6-tri-O-benzyl-1,2-dideoxy-D-arabino-hex-1-enyl)-5,6,8-trideoxy-1,2-O-isopropylidene-3-O-methyl-α-D-xylo-octa-7-enofuranose
• CAS NO: 302801-01-0
• Molecular Weight: 644.805
• Mol File: 302801-01-0.mol

Chemical Properties

• CAS DataBase Reference: 7-O-(3,4,6-tri-O-benzyl-1,2-dideoxy-D-arabino-hex-1-enyl)-5,6,8-trideoxy-1,2-O-isopropylidene-3-O-methyl-α-D-xylo-octa-7-enofuranose(CAS DataBase Reference)
• NIST Chemistry Reference: 7-O-(3,4,6-tri-O-benzyl-1,2-dideoxy-D-arabino-hex-1-enyl)-5,6,8-trideoxy-1,2-O-isopropylidene-3-O-methyl-α-D-xylo-octa-7-enofuranose(302801-01-0)
• EPA Substance Registry System: 7-O-(3,4,6-tri-O-benzyl-1,2-dideoxy-D-arabino-hex-1-enyl)-5,6,8-trideoxy-1,2-O-isopropylidene-3-O-methyl-α-D-xylo-octa-7-enofuranose(302801-01-0)

Safety Data

• Hazardous Substances Data: 302801-01-0(Hazardous Substances Data)

Upstream product

• 302801-27-0 ethyl-(5,6-dideoxy-1,2-O-isopropylidene-3-O-methyl-D-xylo-heptofuranosid)uronate 
• 302801-28-1 5,6-dideoxy-1,2-O-isopropylidene-3-O-methyl-D-xylofuranosiduronic acid 
• 35506-61-7 ((3aR,5R,6S,6aR)-6-Methoxy-2,2-dimethyl-tetrahydro-furo[2,3-d][1,3]dioxol-5-yl)-methanol 
• 18968-51-9 1,2-O-isopropylidene-3-O-methyl-α-D-xylo-pentodialdo-1,4-furanose 
• 160549-10-0 2,3,5-tri-O-benzyl-D-arabinofuranose 
• 70005-82-2 ethyl (E)-[3-O-methyl-5,6-dideoxy-1,2-O-isopropylidene-α-D-gluco]-heptofuran-5-en-uronate 
• 302800-99-3 3,4,6-tri-O-benzyl-1,2-dideoxy-α-D-arabino-hex-1-enyl (5,6-dideoxy-1,2-O-isopropylidene-3-O-methyl-α-D-xylo-heptofuranosid)uronate 
• 74-95-3 1,1-dibromomethane 

Relevant articles and documents

An olefin metathesis route for the preparation of (1 → 6)-linked C-disaccharide glycals. A convergent and flexible approach to C-saccharide synthesis

A convergent route to a variety of C-1-disaccharide glycals based on the olefin metathesis reaction of enol ethers and alkenes is described. The DCC-mediated coupling reaction of a variety of pentose enitols (1a-c) with a number of C-5- and C-6-monosaccharide carboxylic acids (2a-e) gave the corresponding esters 3a-1 in good yield. Methylenation of these compounds was followed by ring-closing metathesis, mediated by the Schrock molybdenum catalyst 8 in warm toluene, to provide the target C-disaccharide glycals 5a-1. The formed enol ether double bond in 5a was then transformed, via standard manipulations, into a variety of C-disaccharide derivatives 21-25.