2,3,4,6-TETRA-O-ACETYL-1-DEOXY-1-FLUORO-ALPHA-D-GALACTOPYRANOSYL CYANIDE

Base Information

• Chemical Name: 2,3,4,6-TETRA-O-ACETYL-1-DEOXY-1-FLUORO-ALPHA-D-GALACTOPYRANOSYL CYANIDE
• CAS No.: 215942-62-4
• Molecular Formula: C₁₅H₁₈FNO₉
• Molecular Weight: 375.308
• Hs Code.: 29400090
• Mol file: 215942-62-4.mol

Synonyms:2,3,4,6-TETRA-O-ACETYL-1-DEOXY-1-FLUORO-ALPHA-D-GALACTOPYRANOSYL CYANIDE;2,3,4,6-Tetra-O-acetyl-1-deoxy-1-fluoro-a-D-galactopyranosylcyanide

Chemical Property of 2,3,4,6-TETRA-O-ACETYL-1-DEOXY-1-FLUORO-ALPHA-D-GALACTOPYRANOSYL CYANIDE

Chemical Property:

• Boiling Point: 430.6±45.0 °C(Predicted)
• PSA: 138.22000
• Density: 1.35±0.1 g/cm3(Predicted)
• LogP: -0.06722

Purity/Quality:

98%min ^*data from raw suppliers

2,3,4,6-Tetra-O-acetyl-1-deoxy-1-fluoro-a-D-galactopyranosyl cyanide ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 2,3,4,6-TETRA-O-ACETYL-1-DEOXY-1-FLUORO-ALPHA-D-GALACTOPYRANOSYL CYANIDE

There total 4 articles about 2,3,4,6-TETRA-O-ACETYL-1-DEOXY-1-FLUORO-ALPHA-D-GALACTOPYRANOSYL CYANIDE 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: 90.0%

2,3,4,6-tetra-O-acetyl-1-bromo-1-deoxy-β-D-galactopyranosyl cyanide (83497-42-1) → 2,3,4,6-tetra-O-acetyl-1-deoxy-1-fluoro-α-D-galactopyranosyl cyanide (215942-62-4)

Guidance literature:

With silver fluoride; In acetonitrile; for 48h; Ambient temperature;

DOI:10.1016/S0040-4020(98)00813-8

Reference yield: 36.0%

2,3,4,6-tetra-O-acetyl-1-bromo-1-deoxy-β-D-galactopyranosyl cyanide (83497-42-1) → 2,3,4,6-tetra-O-acetyl-1-deoxy-1-fluoro-β-D-galactopyranosyl cyanide (215942-62-4)

Guidance literature:

With silver tetrafluoroborate; In toluene; for 168h; Ambient temperature;

DOI:10.1016/S0040-4020(98)00813-8

Reference yield: 21.0%

2,3,4,6-tetra-O-acetyl-1-deoxy-1-bromo-β-D-glycopyranosyl cyanide (82469-74-7) → 3,4,5,7-tetra-O-acetyl-2,6-anhydro-D-arabino-hept-2-enononitrile (120085-66-7) + 2,3,4,6-tetra-O-acetyl-1-deoxy-1-fluoro-α-D-glycopyranosyl cyanide (215942-62-4)

Guidance literature:

With silver fluoride; In acetonitrile; for 1h; Ambient temperature;

DOI:10.1016/S0040-4020(98)00813-8

upstream raw materials:

2,3,4,6-tetra-O-acetyl-1-bromo-1-deoxy-β-D-galactopyranosyl cyanide

2,3,4,6-tetra-O-acetyl-1-deoxy-1-chloro-α-D-galactopyranosyl cyanide

2,3,4,6-tetra-O-acetyl-1-deoxy-1-bromo-β-D-glycopyranosyl cyanide

Refernces