2,3,4-TRI-O-ACETYL-ALPHA-L-RHAMNOPYRANOSYL AZIDE

Base Information

• Chemical Name: 2,3,4-TRI-O-ACETYL-ALPHA-L-RHAMNOPYRANOSYL AZIDE
• CAS No.: 95580-90-8
• Molecular Formula: C12H17 N3 O7
• Molecular Weight: 315.283
• Hs Code.: 2932999099
• Mol file: 95580-90-8.mol

Synonyms:2,3,4-TRI-O-ACETYL-ALPHA-L-RHAMNOPYRANOSYL AZIDE

Chemical Property of 2,3,4-TRI-O-ACETYL-ALPHA-L-RHAMNOPYRANOSYL AZIDE

Chemical Property:

• PSA: 137.88000
• LogP: 0.28936

Purity/Quality:

95% ^*data from raw suppliers

2,3,4-TRI-O-ACETYL-ALPHA-L-RHAMNOPYRANOSYL AZIDE 95.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 2,3,4-TRI-O-ACETYL-ALPHA-L-RHAMNOPYRANOSYL AZIDE

There total 11 articles about 2,3,4-TRI-O-ACETYL-ALPHA-L-RHAMNOPYRANOSYL AZIDE 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: 95.0%

diphenyl (tri-O-acetyl-β-L-rhamnopyranosyl) phosphate (141607-27-4) → 2,3,4-tri-O-acetyl-6-deoxy-α-L-mannopyranosyl azide (95580-90-8)

Guidance literature:

With sodium azide; In N,N-dimethyl-formamide; 1) 50 deg C, 2 h, 2) 70 deg C, 1 h;

DOI:10.1016/0008-6215(92)80015-S

Reference yield: 91.0%

1,2,3,4-O-tetraacetyl-α-L-rhamnopyranose (30021-94-4) → 2,3,4-tri-O-acetyl-6-deoxy-α-L-mannopyranosyl azide (95580-90-8)

Guidance literature:

1,2,3,4-O-tetraacetyl-α-L-rhamnopyranose; With trimethylsilylazide; In dichloromethane; at 0 ℃; for 0.166667h; Inert atmosphere;

With tin(IV) chloride; In dichloromethane; at 20 ℃; Inert atmosphere;

DOI:10.1039/c8ob02810a

Reference yield: 89.0%

1,2,3,4-tetra-O-acetyl-L-rhamnopyranose (7404-35-5,17081-04-8,20853-37-6,24332-95-4,27821-10-9,27821-11-0,33947-15-8,34371-40-9,34371-41-0,35521-79-0,36807-81-5,36807-82-6,50615-78-6,51921-33-6,62182-03-0,64913-16-2,70004-81-8,84622-47-9,87303-56-8,108942-32-1,108942-33-2,109430-94-6,143394-72-3,30021-94-4) → 2,3,4-tri-O-acetyl-6-deoxy-α-L-mannopyranosyl azide (95580-90-8)

Guidance literature:

With trimethylsilylazide; tin(IV) chloride; In dichloromethane; for 2.5h;

DOI:10.1002/jlac.198519850112

upstream raw materials:

1,2,3,4-tetra-O-acetyl-L-rhamnopyranose

diphenyl (tri-O-acetyl-β-L-rhamnopyranosyl) phosphate

2,3,4-tri-O-acetyl-α-L-rhamnopyranosyl bromide

L-rhamnose

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