ethyl 2-O-acetyl-3-O-benzyl-4,6-O-benzylidene-1-thio-β-D-glucopyranoside

Base Information

• Chemical Name: ethyl 2-O-acetyl-3-O-benzyl-4,6-O-benzylidene-1-thio-β-D-glucopyranoside
• CAS No.: 153062-24-9
• Molecular Formula: C₂₄H₂₈O₆S
• Molecular Weight: 444.549
• Mol file: 153062-24-9.mol

Synonyms:ethyl 2-O-acetyl-3-O-benzyl-4,6-O-benzylidene-1-thio-β-D-glucopyranoside

Chemical Property of ethyl 2-O-acetyl-3-O-benzyl-4,6-O-benzylidene-1-thio-β-D-glucopyranoside

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of ethyl 2-O-acetyl-3-O-benzyl-4,6-O-benzylidene-1-thio-β-D-glucopyranoside

There total 3 articles about ethyl 2-O-acetyl-3-O-benzyl-4,6-O-benzylidene-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:

ethyl 4,6-O-benzylidene-1-thio-β-D-glucopyranoside (20701-61-5) → ethyl 2-O-acetyl-3-O-benzyl-4,6-O-benzylidene-1-thio-β-D-glucopyranoside (153062-24-9)

Guidance literature:

Multi-step reaction with 2 steps

1: 1.) dibutyltin oxide, 2.) CsF / 1.) MeOH, reflux, 1 h, 2.) DMF, rt, 20 h

2: pyridine

With di(n-butyl)tin oxide; cesium fluoride; In pyridine;

DOI:10.1080/07328309808001883

Reference yield:

benzyl bromide (100-39-0) → ethyl 2-O-acetyl-3-O-benzyl-4,6-O-benzylidene-1-thio-β-D-glucopyranoside (153062-24-9)

Guidance literature:

Multi-step reaction with 2 steps

1: 1.) dibutyltin oxide, 2.) CsF / 1.) MeOH, reflux, 1 h, 2.) DMF, rt, 20 h

2: pyridine

With di(n-butyl)tin oxide; cesium fluoride; In pyridine;

DOI:10.1080/07328309808001883

Reference yield:

acetic anhydride (108-24-7) + ethyl 3-O-benzyl-4,6-O-benzylidene-1-thio-β-D-glucopyranoside (146608-95-9) → ethyl 2-O-acetyl-3-O-benzyl-4,6-O-benzylidene-1-thio-β-D-glucopyranoside (153062-24-9)

Guidance literature:

In pyridine; Yield given;

DOI:10.1080/07328309808001883

upstream raw materials:

acetic anhydride

ethyl 3-O-benzyl-4,6-O-benzylidene-1-thio-β-D-glucopyranoside

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

benzyl bromide