103781-67-5

Basic information

• Product Name: methyl (prop-1-enyl 2,3-di-O-benzyl-β-L-threo-hex-4-enopyranosid)uronate
• CAS NO: 103781-67-5
• Molecular Weight: 410.467
• Mol File: 103781-67-5.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: methyl (prop-1-enyl 2,3-di-O-benzyl-β-L-threo-hex-4-enopyranosid)uronate(CAS DataBase Reference)
• NIST Chemistry Reference: methyl (prop-1-enyl 2,3-di-O-benzyl-β-L-threo-hex-4-enopyranosid)uronate(103781-67-5)
• EPA Substance Registry System: methyl (prop-1-enyl 2,3-di-O-benzyl-β-L-threo-hex-4-enopyranosid)uronate(103781-67-5)

Safety Data

• Hazardous Substances Data: 103781-67-5(Hazardous Substances Data)

Upstream product

• 103833-57-4 allyl 4,6-O-benzylidene-2,3-di-O-benzyl-α-D-glucopyranoside 
• 87326-34-9 allyl 4-O-acetyl-2,3-di-O-benzyl-6-O-trityl-α-D-glucopyranoside 
• 87326-33-8 (2R,3R,4S,5R,6S)-6-Allyloxy-4,5-bis-benzyloxy-2-trityloxymethyl-tetrahydro-pyran-3-ol 
• 87326-36-1 allyl 4-O-acetyl-2,3-di-O-benzyl-α-D-glucopyranosiduronic acid 
• 87326-39-4 methyl (allyl 4-O-acetyl-2,3-di-O-benzyl-α-D-glucopyranosid)uronate 
• 87326-35-0 Acetic acid (2R,3R,4S,5R,6S)-6-allyloxy-4,5-bis-benzyloxy-2-hydroxymethyl-tetrahydro-pyran-3-yl ester 
• 87326-32-7 allyl 2,3-di-O-benzyl-α-D-glucopyranoside 
• 100-39-0 benzyl bromide 
• 93382-48-0 allyl 4,6-O-benzylidene-α-D-glucopyranoside 
• 87326-40-7 methyl (prop-1-enyl 4-O-acetyl-2,3-di-O-benzyl-α-D-glucopyranosid)uronate 

Relevant articles and documents

SYNTHESIS OF HEPARIN FRAGMENTS. A CHEMICAL SYNTHESIS OF THE PENTASACCHARIDE O-(2-DEOXY-2-SULFAMIDO-6-O-SULFO-α-D-GLUCOPYRANOSYL)-(1->4)-O-(β-D-GLUCOPYRANOSYLURONIC ACID)-(1->4)-O-(2-DEOXY-2-SULFAMIDO-3,6-DI-O-SULFO-α-D-GLUCOPYRANOSYL)-(1->4)-O-(2-O-SULFO-

Known allyl 4,6-O-benzylidene-α-D-glucopyranoside was first converted into methyl (prop-1-enyl 2,3-di-O-benzyl-4-O-chloroacetyl-α-D-glucopyranosid)-uronate.Acid hydrolysis, followed by treatment with (bromomethylene)dimethylammonium bromide, gave methyl (