Methyl2,3-Di-O-acetyl-beta-D-xylopyranoside

Base Information

• Chemical Name: Methyl2,3-Di-O-acetyl-beta-D-xylopyranoside
• CAS No.: 70003-50-8
• Molecular Formula: C10H16O7
• Molecular Weight: 248.233
• Mol file: 70003-50-8.mol

Synonyms:Methyl 2,3-di-O-acetyl-b-D-xylopyranoside

Chemical Property of Methyl2,3-Di-O-acetyl-beta-D-xylopyranoside

Chemical Property:

• PSA: 91.29000
• LogP: -0.78660

Purity/Quality:

98%Min ^*data from raw suppliers

Methyl 2,3-di-O-acetyl-b-D-xylopyranoside ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of Methyl2,3-Di-O-acetyl-beta-D-xylopyranoside

There total 14 articles about Methyl2,3-Di-O-acetyl-beta-D-xylopyranoside 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: 92.0%

methyl 2,3-di-O-acetyl-4-O-benzyl-β-D-xylopyranoside (69984-21-0) → methyl 2,3-di-O-acetyl-β-D-xylopyranoside (70003-50-8)

Guidance literature:

With hydrogen; palladium on activated charcoal; In methanol; at 38 ℃;

DOI:10.1007/BF00962335

Reference yield: 27.0%

2,2-Dimethyl-propionic acid (3R,4S,5R,6R)-4,5-diacetoxy-6-methoxy-tetrahydro-pyran-3-yl ester (193209-36-8) → methyl 2,3-di-O-acetyl-β-D-xylopyranoside (70003-50-8)

Guidance literature:

With rabbit serum esterase; In dimethyl sulfoxide; at 37 ℃; for 48h; pH 7.2 (phosphate-buffered saline);

DOI:10.1016/S0008-6215(97)00104-3

Reference yield:

methyl 2,3-anhydro-4-O-benzyl-β-D-ribopyranoside (5985-62-6) → methyl 2,3-di-O-acetyl-β-D-xylopyranoside (70003-50-8)

Guidance literature:

Multi-step reaction with 3 steps

1: KOH / H₂O / 4 h / Heating

2: pyridine / 17 h

3: 92 percent / H₂ / Pd/C / methanol / 38 °C

With pyridine; potassium hydroxide; hydrogen; palladium on activated charcoal; In methanol; water;

DOI:10.1007/BF00962335

upstream raw materials:

methyl 2,3-di-O-acetyl-4-O-benzyl-β-D-xylopyranoside

2,2-Dimethyl-propionic acid (3R,4S,5R,6R)-4,5-diacetoxy-6-methoxy-tetrahydro-pyran-3-yl ester

acetic anhydride

methyl-β-D-xylopyranoside

Downstream raw materials:

methyl-2,3-di-O-acetyl-4-O-(p-tolyl)diphenylmethyl-β-D-xylopyranoside

methyl-2,3-di-O-acetyl-4-O-(di-p-tolyl)phenylmethyl-β-D-xylopyranoside

methyl-2,3-di-O-acetyl-4-O-(p-anisyl)diphenylmethyl-β-D-xylopyranoside

methyl 2,3-di-O-acetyl-4-O-(2,4-di-O-acetyl-3-O-benzyl-β-D-xylopyranosyl)-β-D-xylopyranoside

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