2-[4-(4-Aminophenoxy)phenyl]-1-benzofuran-5-carbonitrile

Base Information

• Chemical Name: 2-[4-(4-Aminophenoxy)phenyl]-1-benzofuran-5-carbonitrile
• CAS No.: 90179-00-3
• Molecular Formula: C21H14N2O2
• Molecular Weight: 326.354
• DSSTox Substance ID: DTXSID00531107
• Wikidata: Q82402707

Synonyms:90179-00-3;2-[4-(4-Aminophenoxy)phenyl]-1-benzofuran-5-carbonitrile;2-(4-(4-aminophenoxy)phenyl)benzofuran-5-carbonitrile;DTXSID00531107

Chemical Property of 2-[4-(4-Aminophenoxy)phenyl]-1-benzofuran-5-carbonitrile

Chemical Property:

• XLogP3: 4.6
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 3
• Exact Mass: 326.105527694
• Heavy Atom Count: 25
• Complexity: 485

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CC(=CC=C1C2=CC3=C(O2)C=CC(=C3)C#N)OC4=CC=C(C=C4)N

Technology Process of 2-[4-(4-Aminophenoxy)phenyl]-1-benzofuran-5-carbonitrile

There total 3 articles about 2-[4-(4-Aminophenoxy)phenyl]-1-benzofuran-5-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: 97.0%

2-<4-(4-Nitrophenoxy)phenyl>-1-benzofuran-5-carbonitril (90178-99-7) → 2-<4-(4-Aminophenoxy)phenyl>-1-benzofuran-5-carbonitril (90179-00-3)

Guidance literature:

With hydrogen; palladium dihydroxide; barium sulfate; In N,N-dimethyl-formamide; for 2h;

DOI:10.1002/jlac.198419840302

Reference yield:

2-(4-amino-phenyl)-benzofuran-5-carbonitrile (38221-14-6) → 2-<4-(4-Aminophenoxy)phenyl>-1-benzofuran-5-carbonitril (90179-00-3)

Guidance literature:

Multi-step reaction with 3 steps

2: 56 percent / K₂CO₃ / dimethylformamide / 3 h / 155 - 160 °C

3: 97 percent / H₂ / Pd(OH)2/BaSO₄ / dimethylformamide / 2 h

With hydrogen; potassium carbonate; palladium dihydroxide; barium sulfate; In N,N-dimethyl-formamide;

DOI:10.1002/jlac.198419840302

Reference yield:

2-(4-Hydroxyphenyl)-1-benzofuran-5-carbonitril (90178-95-3) → 2-<4-(4-Aminophenoxy)phenyl>-1-benzofuran-5-carbonitril (90179-00-3)

Guidance literature:

Multi-step reaction with 2 steps

1: 56 percent / K₂CO₃ / dimethylformamide / 3 h / 155 - 160 °C

2: 97 percent / H₂ / Pd(OH)2/BaSO₄ / dimethylformamide / 2 h

With hydrogen; potassium carbonate; palladium dihydroxide; barium sulfate; In N,N-dimethyl-formamide;

DOI:10.1002/jlac.198419840302

upstream raw materials:

2-<4-(4-Nitrophenoxy)phenyl>-1-benzofuran-5-carbonitril

2-(4-amino-phenyl)-benzofuran-5-carbonitrile

2-(4-Hydroxyphenyl)-1-benzofuran-5-carbonitril

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