p-tolyl 4,6-O-benzylidene-3-O-p-toluenesulfonyl-1-thio-β-D-glucopyranoside

Base Information

• Chemical Name: p-tolyl 4,6-O-benzylidene-3-O-p-toluenesulfonyl-1-thio-β-D-glucopyranoside
• CAS No.: 755002-38-1
• Molecular Formula: C₂₇H₂₈O₇S₂
• Molecular Weight: 528.647

Synonyms:p-tolyl 4,6-O-benzylidene-3-O-p-toluenesulfonyl-1-thio-β-D-glucopyranoside

Chemical Property of p-tolyl 4,6-O-benzylidene-3-O-p-toluenesulfonyl-1-thio-β-D-glucopyranoside

Chemical Property:

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Technology Process of p-tolyl 4,6-O-benzylidene-3-O-p-toluenesulfonyl-1-thio-β-D-glucopyranoside

There total 2 articles about p-tolyl 4,6-O-benzylidene-3-O-p-toluenesulfonyl-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: 43.0%

p-toluenesulfonyl chloride (98-59-9) + 4-methylphenyl 4,6-O-benzylidene-1-thio-β-D-glucopyranoside (219518-19-1) → p-tolyl 4,6-O-benzylidene-3-O-p-toluenesulfonyl-1-thio-β-D-glucopyranoside (755002-38-1)

Guidance literature:

With pyridine; In dichloromethane; at 20 ℃; for 70h;

DOI:10.1021/ol052128x

Reference yield:

p-toluenesulfonyl chloride (98-59-9) + 4-methylphenyl 4,6-O-benzylidene-1-thio-β-D-glucopyranoside (219518-19-1) → p-tolyl 4,6-O-benzylidene-2-O-p-toluenesulfonyl-1-thio-β-D-glucopyranoside + p-tolyl 4,6-O-benzylidene-3-O-p-toluenesulfonyl-1-thio-β-D-glucopyranoside (755002-38-1)

Guidance literature:

With potassium iodide; silver(l) oxide; In dichloromethane; at 20 ℃; for 2h; Title compound not separated from byproducts;

DOI:10.1021/ol052128x

Reference yield: 92.0%

p-tolyl 4,6-O-benzylidene-3-O-p-toluenesulfonyl-1-thio-β-D-glucopyranoside (755002-38-1) → p-tolyl 2,3-anhydro-4,6-O-benzylidene-1-thio-β-D-allopyranoside (872593-76-5)

Guidance literature:

With sodium methylate; In methanol; at 20 ℃; for 24h;

DOI:10.1021/ol052128x

upstream raw materials:

p-toluenesulfonyl chloride

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

Downstream raw materials:

p-tolyl 2,3-anhydro-4,6-O-benzylidene-1-thio-β-D-allopyranoside

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