4-methylphenyl 4,6-O-benzylidene-3-O-(methoxyethanoyl)-1-thio-β-D-glucopyranoside

Base Information

• Chemical Name: 4-methylphenyl 4,6-O-benzylidene-3-O-(methoxyethanoyl)-1-thio-β-D-glucopyranoside
• CAS No.: 219518-33-9
• Molecular Formula: C₂₃H₂₆O₇S
• Molecular Weight: 446.521
• Mol file: 219518-33-9.mol

Synonyms:4-methylphenyl 4,6-O-benzylidene-3-O-(methoxyethanoyl)-1-thio-β-D-glucopyranoside

Chemical Property of 4-methylphenyl 4,6-O-benzylidene-3-O-(methoxyethanoyl)-1-thio-β-D-glucopyranoside

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 4-methylphenyl 4,6-O-benzylidene-3-O-(methoxyethanoyl)-1-thio-β-D-glucopyranoside

There total 3 articles about 4-methylphenyl 4,6-O-benzylidene-3-O-(methoxyethanoyl)-1-thio-β-D-glucopyranoside 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:

benzaldehyde dimethyl acetal (1125-88-8) → 4-methylphenyl 4,6-O-benzylidene-3-O-(methoxyethanoyl)-1-thio-β-D-glucopyranoside (219518-33-9)

Guidance literature:

Multi-step reaction with 2 steps

1: 96 percent / TsOH / acetonitrile / 17 h

With toluene-4-sulfonic acid; In acetonitrile;

DOI:10.1021/jo981204p

Reference yield:

p-methylphenyl 1-thio-β-D-glucopyranoside (1152-39-2) → 4-methylphenyl 4,6-O-benzylidene-3-O-(methoxyethanoyl)-1-thio-β-D-glucopyranoside (219518-33-9)

Guidance literature:

Multi-step reaction with 2 steps

1: 96 percent / TsOH / acetonitrile / 17 h

With toluene-4-sulfonic acid; In acetonitrile;

DOI:10.1021/jo981204p

Reference yield:

methanol (67-56-1) + bromoacetic acid tert-butyl ester (5292-43-3) + 4-methylphenyl 4,6-O-benzylidene-1-thio-β-D-glucopyranoside (219518-19-1) → 4-methylphenyl 4,6-O-benzylidene-3-O-(methoxyethanoyl)-1-thio-β-D-glucopyranoside (219518-33-9)

Guidance literature:

Yield given; Multistep reaction;

DOI:10.1021/jo981204p

upstream raw materials:

methanol

bromoacetic acid tert-butyl ester

4-methylphenyl 4,6-O-benzylidene-1-thio-β-D-glucopyranoside

benzaldehyde dimethyl acetal

Downstream raw materials:

4-methylphenyl <2-O-acetyl-4-azido-6-O-benzyl-4-deoxy-3-O-(methoxyethanoyl)-β-D-galactopyranosyl>-(1->4)-<2-deoxy-6-O-benzyl-2-(tetrachlorophthalimido)-β-D-glucopyranoside>

4-methylphenyl <2-O-acetyl-4-azido-6-O-benzyl-4-deoxy-3-O-(methoxyethanoyl)-β-D-galactopyranosyl>-(1->4)-<2-acetamido-6-O-benzyl-2-deoxy-β-D-glucopyranoside>

4-methylphenyl 2-O-acetyl-4-azido-6-O-benzyl-4-deoxy-3-O-(methoxyethanoyl)-1-thio-β-D-galactopyranoside

4-methylphenyl 2-O-acetyl-6-O-benzyl-3-O-(methoxyethanoyl)-1-thio-β-D-glucopyranoside