4-amino-6-(4-ethoxy-3-trifluoromethyl-phenyl)-3-nitro-pyridine-2-carbonitrile

Base Information

• Chemical Name: 4-amino-6-(4-ethoxy-3-trifluoromethyl-phenyl)-3-nitro-pyridine-2-carbonitrile
• CAS No.: 944388-72-1
• Molecular Formula: C₁₅H₁₁F₃N₄O₃
• Molecular Weight: 352.273
• Mol file: 944388-72-1.mol

Synonyms:4-amino-6-(4-ethoxy-3-trifluoromethyl-phenyl)-3-nitro-pyridine-2-carbonitrile

Chemical Property of 4-amino-6-(4-ethoxy-3-trifluoromethyl-phenyl)-3-nitro-pyridine-2-carbonitrile

Chemical Property:

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 4-amino-6-(4-ethoxy-3-trifluoromethyl-phenyl)-3-nitro-pyridine-2-carbonitrile

There total 1 articles about 4-amino-6-(4-ethoxy-3-trifluoromethyl-phenyl)-3-nitro-pyridine-2-carbonitrile 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:

4-amino-6-chloro-3-nitropyridine-2-carbonitrile (944388-71-0) + 4-ethoxy-3-(trifluoromethyl)phenylboronic acid (871329-83-8) → 4-amino-6-(4-ethoxy-3-trifluoromethyl-phenyl)-3-nitro-pyridine-2-carbonitrile (944388-72-1)

Guidance literature:

With potassium carbonate; tetrakis(triphenylphosphine) palladium⁽⁰⁾; In tetrahydrofuran; at 150 ℃; for 0.166667h; Microwave irradiation;

Reference yield:

4-amino-6-(4-ethoxy-3-trifluoromethyl-phenyl)-3-nitro-pyridine-2-carbonitrile (944388-72-1) → 3,4-diamino-6-(4-ethoxy-3-trifluoromethyl-phenyl)-pyridine-2-carbonitrile (944388-73-2)

Guidance literature:

With 10% palladium on carbon; hydrogen; In ethyl acetate; for 1h;

DOI:10.1016/j.bmcl.2010.06.072

upstream raw materials:

4-amino-6-chloro-3-nitropyridine-2-carbonitrile

4-ethoxy-3-(trifluoromethyl)phenylboronic acid

Downstream raw materials:

3,4-diamino-6-(4-ethoxy-3-trifluoromethyl-phenyl)-pyridine-2-carbonitrile