methyl 2-O-(beta-glucopyranosyl)-6-O-(alpha-rhamnopyranosyl)-alpha-glucopyranoside

Base Information

• Chemical Name: methyl 2-O-(beta-glucopyranosyl)-6-O-(alpha-rhamnopyranosyl)-alpha-glucopyranoside
• CAS No.: 130542-01-7
• Molecular Formula: C₁₉H₃₄O₁₅
• Molecular Weight: 502.47
• Mol file: 130542-01-7.mol

Synonyms:methyl 2-O-(beta-glucopyranosyl)-6-O-(alpha-rhamnopyranosyl)-alpha-glucopyranoside

Chemical Property of methyl 2-O-(beta-glucopyranosyl)-6-O-(alpha-rhamnopyranosyl)-alpha-glucopyranoside

Chemical Property:

• Vapor Pressure: 7.57E-30mmHg at 25°C
• Boiling Point: 803.2°C at 760 mmHg
• PKA: 12.83±0.70(Predicted)
• Flash Point: 439.6°C
• PSA: 237.45000
• Density: 1.68g/cm³
• LogP: -5.89130

Purity/Quality:

Safty Information:

• Pictogram(s):  
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MSDS Files:

SDS file from LookChem

Useful:

Technology Process of methyl 2-O-(beta-glucopyranosyl)-6-O-(alpha-rhamnopyranosyl)-alpha-glucopyranoside

There total 1 articles about methyl 2-O-(beta-glucopyranosyl)-6-O-(alpha-rhamnopyranosyl)-alpha-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: 76.0%

methyl 3,4-di-O-acetyl-2-O-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)-6-O-(2,3,4-tri-O-acetyl-α-L-rhamnopyranosyl)-α-D-glucopyranoside (130542-03-9) → methyl 2-O-(β-D-glucopyranosyl)-6-O-(α-L-rhamnopyranosyl)-α-D-glucopyranoside (130542-01-7)

Guidance literature:

With sodium methylate;

DOI:10.1016/0008-6215(90)84038-V

upstream raw materials:

methyl 3,4-di-O-acetyl-2-O-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)-6-O-(2,3,4-tri-O-acetyl-α-L-rhamnopyranosyl)-α-D-glucopyranoside

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