Azido 2-AcetaMido-2-deoxy-3,4,6-tri-O-acetyl-β-D-galactopyranosyl

Base Information

• Chemical Name: Azido 2-AcetaMido-2-deoxy-3,4,6-tri-O-acetyl-β-D-galactopyranosyl
• CAS No.: 39541-20-3
• Molecular Formula: C₁₄H₂₀N₄O₈
• Molecular Weight: 372.335
• Mol file: 39541-20-3.mol

Synonyms:1-azido 2-deoxy-2-acetamido 3,4,6-tri-O-acetyl-β-D-galactopyranoside

Chemical Property of Azido 2-AcetaMido-2-deoxy-3,4,6-tri-O-acetyl-β-D-galactopyranosyl

Chemical Property:

• Melting Point: >150°C (dec.)
• Storage Temp.: Refrigerator
• Solubility.: Chloroform (Slightly), Methanol (Slightly, sonicated)

Purity/Quality:

97% ^*data from raw suppliers

Azido2-Acetamido-2-deoxy-3,4,6-tri-O-acetyl-β-D-galactopyranosyl ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
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MSDS Files:

Useful:

• Uses: Azido 2-AcetaMido-2-deoxy-3,4,6-tri-O-acetyl-β-D-galactopyranosyl is an intermediate useful in carbohydrate chemistry.

Technology Process of Azido 2-AcetaMido-2-deoxy-3,4,6-tri-O-acetyl-β-D-galactopyranosyl

There total 9 articles about Azido 2-AcetaMido-2-deoxy-3,4,6-tri-O-acetyl-β-D-galactopyranosyl 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: 68.4%

2-acetamido-2,4,6,-tri-O-acetyl-1-chloro-1,2-dideoxy-α-D-galactopyranose (41355-44-6) → 1-azido 2-deoxy-2-acetamido 3,4,6-tri-O-acetyl-β-D-galactopyranoside (39541-20-3)

Guidance literature:

With sodium azide; tetrabutylammonium hydrogen sulfate; Time;

Reference yield:

1-bromo-2-deoxy-2-acetamido-3,4,6-tri-O-acetyl-β-D-galactopyranoside (39541-21-4) → 1-azido 2-deoxy-2-acetamido 3,4,6-tri-O-acetyl-β-D-galactopyranoside (39541-20-3)

Guidance literature:

With tetrabutylammoniun azide; In dichloromethane;

DOI:10.1002/chem.201302572

Reference yield:

Acetic acid (2R,3R,4R,5R)-3-acetoxy-2-acetoxymethyl-5-acetylamino-6-bromo-tetrahydro-pyran-4-yl ester (133964-95-1) → 1-azido 2-deoxy-2-acetamido 3,4,6-tri-O-acetyl-β-D-galactopyranoside (39541-20-3)

Guidance literature:

With sodium azide; tetra(n-butyl)ammonium hydrogensulfate; In water; at 20 ℃; for 1h;

DOI:10.1021/ol902131n

upstream raw materials:

Acetic acid (2R,3R,4R,5R)-3-acetoxy-2-acetoxymethyl-5-acetylamino-6-bromo-tetrahydro-pyran-4-yl ester

1-bromo-2-deoxy-2-acetamido-3,4,6-tri-O-acetyl-β-D-galactopyranoside

2-acetamido-2,4,6,-tri-O-acetyl-1-chloro-1,2-dideoxy-α-D-galactopyranose

2-acetamido-1,3,4,6-tetra-O-acetyl-2-deoxy-β-D-galactopyranose

Downstream raw materials:

(2R,3R,4R,5R,6R)-5-acetamido-2-(acetoxymethyl)-6-aminotetrahydro-2H-pyran-3,4-diyl diacetate

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