2,3,4-TRI-O-ACETYL-BETA-L-FUCOPYRANOSYL AZIDE

Base Information

• Chemical Name: 2,3,4-TRI-O-ACETYL-BETA-L-FUCOPYRANOSYL AZIDE
• CAS No.: 95581-07-0
• Molecular Formula: C12H17 N3 O7
• Molecular Weight: 315.283
• Hs Code.: 2932999099
• Mol file: 95581-07-0.mol

Synonyms:2,3,4-Tri-O-acetyl-b-L-fucosyl azide

Chemical Property of 2,3,4-TRI-O-ACETYL-BETA-L-FUCOPYRANOSYL AZIDE

Chemical Property:

• Melting Point: 125°C
• Refractive Index: 1.5290 (estimate)
• Boiling Point: °Cat760mmHg
• Flash Point: °C
• PSA: 137.88000
• Density: g/cm³
• LogP: 0.28936

Purity/Quality:

95% ^*data from raw suppliers

2,3,4-Tri-O-acetyl-b-L-fucopyranosyl azide ^*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-BETA-L-FUCOPYRANOSYL AZIDE

There total 9 articles about 2,3,4-TRI-O-ACETYL-BETA-L-FUCOPYRANOSYL 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: 85.0%

1,2,3,4-tetra-O-acetyl-β-L-fucopyranose (7404-35-5,17081-04-8,20853-37-6,24332-95-4,27821-10-9,27821-11-0,30021-94-4,33947-15-8,34371-40-9,34371-41-0,35521-79-0,36807-81-5,36807-82-6,50615-78-6,51921-33-6,62182-03-0,64913-16-2,70004-81-8,84622-47-9,87303-56-8,108942-32-1,108942-33-2,109430-94-6,143394-72-3) → 2,3,4-tri-O-acetyl-1-azido-1-deoxy-β-L-fucopyranose (95581-07-0)

Guidance literature:

With trimethylsilylazide; silver perchlorate; tin(IV) chloride; In dichloromethane; toluene; at 20 ℃; for 3h;

DOI:10.1021/jo302238u

Reference yield: 78.0%

1,2,3,4-tetra-O-acetyl-L-fucopyranose (7404-35-5,17081-04-8,20853-37-6,27821-10-9,27821-11-0,30021-94-4,33947-15-8,34371-40-9,34371-41-0,35521-79-0,36807-81-5,36807-82-6,50615-78-6,51921-33-6,62182-03-0,64913-16-2,70004-81-8,84622-47-9,87303-56-8,108942-32-1,108942-33-2,109430-94-6,143394-72-3,24332-95-4) → 2,3,4-tri-O-acetyl-1-azido-1-deoxy-β-L-fucopyranose (95581-07-0)

Guidance literature:

With trimethylsilylazide; tin(IV) chloride; In dichloromethane; for 3h; Ambient temperature;

DOI:10.1055/s-1991-26641

Reference yield: 76.0%

diphenyl 2,3,4-tri-O-acetyl-α-L-fucopyranosyl phosphate (128473-04-1) → 2,3,4-tri-O-acetyl-1-azido-1-deoxy-β-L-fucopyranose (95581-07-0)

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

upstream raw materials:

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

diphenyl 2,3,4-tri-O-acetyl-α-L-fucopyranosyl phosphate

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

L-fucose tetraacetate

Downstream raw materials:

(3R)-1-[1-(methoxycarbonyl)isopropyl]-3-(2-nitrobenzenesulfonamino)-3-[1-(2,3,4-tri-O-acetyl-β-L-fucopyranosyl)-1,2,3-triazol-4-ylmethyl]-azetidin-2-one

4-phenyl-1-(2',3',4'-tri-O-acetyl-β-L-fucopyranosyl)-1,2,3-triazole

C₃₀H₃₉N₅O₁₁

1-[2-(benzyloxycarbonyl)-2-propyl]-1'-(2,3,4-tri-O-acetyl-β-L-fucosyl)-4,4'-methylenebis(1H-1,2,3-triazole)

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