methyl 2-O-benzoyl-3-O-benzyl-4,6-O-benzylidene-1-thio-β-D-glucopyranoside

Base Information

• Chemical Name: methyl 2-O-benzoyl-3-O-benzyl-4,6-O-benzylidene-1-thio-β-D-glucopyranoside
• CAS No.: 208048-03-7
• Molecular Formula: C₂₈H₂₈O₆S
• Molecular Weight: 492.593

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

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

There total 3 articles about methyl 2-O-benzoyl-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: 88.0%

benzoyl chloride (98-88-4) + methyl 3-O-benzyl-4,6-O-benzylidene-1-thio-β-D-glucopyranoside (104992-66-7) → methyl 2-O-benzoyl-3-O-benzyl-4,6-O-benzylidene-1-thio-β-D-glucopyranoside (208048-03-7)

Guidance literature:

With pyridine; at 0 ℃; for 3h;

DOI:10.1039/a709293h

Reference yield:

benzyl bromide (100-39-0) → methyl 2-O-benzoyl-3-O-benzyl-4,6-O-benzylidene-1-thio-β-D-glucopyranoside (208048-03-7)

Guidance literature:

Multi-step reaction with 2 steps

1: 55 percent / NaH, CuCl₂ / dimethylformamide / 1.) r.t., 2 h, 2.) r.t., 42 h

2: 88 percent / pyridine / 3 h / 0 °C

With pyridine; sodium hydride; copper dichloride; In N,N-dimethyl-formamide;

DOI:10.1039/a709293h

Reference yield:

methyl 4,6-O-benzylidene-1-thio-β-D-glucopyranoside → methyl 2-O-benzoyl-3-O-benzyl-4,6-O-benzylidene-1-thio-β-D-glucopyranoside (208048-03-7)

Guidance literature:

Multi-step reaction with 2 steps

1: 55 percent / NaH, CuCl₂ / dimethylformamide / 1.) r.t., 2 h, 2.) r.t., 42 h

2: 88 percent / pyridine / 3 h / 0 °C

With pyridine; sodium hydride; copper dichloride; In N,N-dimethyl-formamide;

DOI:10.1039/a709293h

upstream raw materials:

benzoyl chloride

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

benzyl bromide

Downstream raw materials:

C₇₄H₈₃NO₁₆

Trifluoro-methanesulfonic acid (2R,4aR,6S,7R,8S,8aR)-8-benzyloxy-6-((2R,3R,4S,5R,6S)-4,5-bis-benzyloxy-2-benzyloxymethyl-6-methylsulfanyl-tetrahydro-pyran-3-yloxy)-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxin-7-yl ester

methyl 4-O-(2-O-benzoyl-3-O-benzyl-4,6-O-benzylidene-β-D-glucopyranosyl)-2,3,6-tri-O-benzyl-1-thio-β-D-glucopyranoside

methyl 4-O-(4-O-acetyl-2-azido-3,6-di-O-benzyl-2-deoxy-β-D-mannopyranosyl)-2,3,6-tri-O-benzyl-1-thio-β-D-glucopyranoside

Post a RFQ

Cas No.:

Product Name:

Quantity:

Please select Metric Ton KG G Pound L ML

Email:

Company name:

Valid Period:

Detailed Requirements:

• Sample
• MOQ
• GMP
• FDA
• Price
  FOB CIF CFR EXW
• Urgent purchase

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

Remove

Submit

1

What can I do for you?
Get Best Price

Get Best Price for 208048-03-7 methyl 2-O-benzoyl-3-O-benzyl-4,6-O-benzylidene-1-thio-β-D-glucopyranoside

Send

Send

Metric Ton KG G Pound L ML

Send

Send