methyl 3-O-acetyl-4,6-O-benzylidene-α-D-glucopyranoside 2-chlorosulphate

Base Information

• Chemical Name: methyl 3-O-acetyl-4,6-O-benzylidene-α-D-glucopyranoside 2-chlorosulphate
• CAS No.: 73159-21-4
• Molecular Formula: C₁₆H₁₉ClO₉S
• Molecular Weight: 422.84
• Mol file: 73159-21-4.mol

Synonyms:methyl 3-O-acetyl-4,6-O-benzylidene-α-D-glucopyranoside 2-chlorosulphate

Chemical Property of methyl 3-O-acetyl-4,6-O-benzylidene-α-D-glucopyranoside 2-chlorosulphate

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of methyl 3-O-acetyl-4,6-O-benzylidene-α-D-glucopyranoside 2-chlorosulphate

There total 2 articles about methyl 3-O-acetyl-4,6-O-benzylidene-α-D-glucopyranoside 2-chlorosulphate which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 60.0%

methyl 3-O-acetyl-4,6-O-benzylidene-α-D-glucopyranoside (18031-57-7) → methyl 3-O-acetyl-4,6-O-benzylidene-α-D-glucopyranoside 2-chlorosulphate (73159-21-4)

Guidance literature:

With sulfuryl dichloride; In pyridine; chloroform; 1.) -75 deg C; 2.) -40 deg C, 45 min;

DOI:10.1016/S0008-6215(00)83670-8

Reference yield: 60.0%

→ methyl 3-O-acetyl-4,6-O-benzylidene-α-D-glucopyranoside 2-chlorosulphate (73159-21-4)

Guidance literature:

Reference yield: 74.0%

ether-light petroleum + methyl 3-O-acetyl-4,6-O-benzylidene-α-D-glucopyranoside 2-chlorosulphate (73159-21-4) → methyl 3-O-acetyl-4,6-O-benzylidene-2-chloro-2-deoxy-α-D-mannopyranoside (73159-22-5)

Guidance literature:

With lithium chloride; In N,N,N,N,N,N-hexamethylphosphoric triamide;

upstream raw materials:

methyl 3-O-acetyl-4,6-O-benzylidene-α-D-glucopyranoside

Downstream raw materials:

methyl 3-O-acetyl-4,6-O-benzylidene-α-D-glucopyranoside

methyl 3-O-acetyl-4,6-O-benzylidene-2-chloro-2-deoxy-α-D-mannopyranoside