161016-86-0

Basic information

• Product Name: methyl 2,3,6-tri-O-benzyl-4-deoxy-α-L-threo-hex-4-enopyranoside
• Synonyms: methyl 2,3,6-tri-O-benzyl-4-deoxy-α-L-threo-hex-4-enopyranoside
• CAS NO: 161016-86-0
• Molecular Weight: 446.543
• Mol File: 161016-86-0.mol
• Article Data: 5

Chemical Properties

• CAS DataBase Reference: methyl 2,3,6-tri-O-benzyl-4-deoxy-α-L-threo-hex-4-enopyranoside(CAS DataBase Reference)
• NIST Chemistry Reference: methyl 2,3,6-tri-O-benzyl-4-deoxy-α-L-threo-hex-4-enopyranoside(161016-86-0)
• EPA Substance Registry System: methyl 2,3,6-tri-O-benzyl-4-deoxy-α-L-threo-hex-4-enopyranoside(161016-86-0)

Safety Data

• Hazardous Substances Data: 161016-86-0(Hazardous Substances Data)

Upstream product

• 100-39-0 benzyl bromide 
• 53685-11-3 methyl 2,6-di-O-benzyl-β-D-galactopyranoside 
• 528861-64-5 1-{methyl (4S,5R)-2,3,6-tri-O-benzyl-4-deoxy-α-L-threo-hexopyranosid[4,5-b]-2-methyl-1,4-oxathiin-3-yl}ethanone 
• 51842-16-1 methyl 2,3,6-tri-O-benzyl-β-D-galactopyranoside 
• 191485-91-3 Trifluoro-methanesulfonic acid (2R,3S,4R,5R,6R)-4,5-bis-benzyloxy-2-benzyloxymethyl-6-methoxy-tetrahydro-pyran-3-yl ester 
• 6806-56-0 O²,O³,O⁴,O⁶,S-Pentaacetyl-1-thio-β-D-glucopyranose 
• 134039-06-8 methyl 2,6-di-O-benzyl-4-deoxy-α-L-threo-hex-4-enopyranoside 

Downstream Products

• 192372-92-2 methyl 2,3,6-tri-O-benzyl-5-C-methoxy-α-L-idopyranoside 
• 192372-91-1 methyl 2,3,6-tri-O-benzyl-5-C-methoxy-β-D-glucopyranoside 
• 528861-64-5 1-{methyl (4S,5R)-2,3,6-tri-O-benzyl-4-deoxy-α-L-threo-hexopyranosid[4,5-b]-2-methyl-1,4-oxathiin-3-yl}ethanone 

Relevant articles and documents

Regiospecific synthesis of 4-deoxy-D-threo-hex-3-enopyranosides by simultaneous activation-elimination of the talopyranoside axial 4-OH with the NaH/Im2SO2 system: Manifestation of the stereoelectronic effect

A new and high-yielding method for the regioselective preparation of 4-deoxy- and 2,4-dideoxy-2-acetamido-β-D-threo-hex-3-enopyranosides has been developed. The process involves a simultaneous activation-elimination of the OH-4 group of β-D-talopyranoside

An efficient and highly regioselective synthesis of 4-deoxy- and 2-acetamido-2,4-dideoxy-β-D-threo-hex-3-enopyranosides

The preparation of the previously undescribed class of 4-deoxy- and 2,4-dideoxy-2-acetamido-β-D-threo-hex-3-enopyranosides was accomplished with a very high yield and a complete regioselectivity by means of a simultaneous activation-elimination process of

Synthesis of methyl 4-thio-β-cellobioside. A reinvestigation

The best yield for the synthesis of the title compound was obtained by nucleophilic displacement of the di-O-triflyl group in methyl tri-O-benzyl-4-O-triflyl-β-D-galactopyranoside by 2,3,4,6-tetra-O-acetyl-1-S-acetyl-1-thio-β-D-glucopyranose in HMPA in the presence of diethylamine. Under these conditions, the formation of unsaturated side products was decreased.