1-(4-cyanophenyl)-3-phenyl-1H-imidazol-3-ium tetrafluoroborate

Base Information

• Chemical Name: 1-(4-cyanophenyl)-3-phenyl-1H-imidazol-3-ium tetrafluoroborate
• CAS No.: 1434057-33-6
• Molecular Formula: BF₄*C₁₆H₁₂N₃
• Molecular Weight: 333.096
• Mol file: 1434057-33-6.mol

Synonyms:1-(4-cyanophenyl)-3-phenyl-1H-imidazol-3-ium tetrafluoroborate

Chemical Property of 1-(4-cyanophenyl)-3-phenyl-1H-imidazol-3-ium tetrafluoroborate

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
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MSDS Files:

Useful:

Technology Process of 1-(4-cyanophenyl)-3-phenyl-1H-imidazol-3-ium tetrafluoroborate

There total 2 articles about 1-(4-cyanophenyl)-3-phenyl-1H-imidazol-3-ium tetrafluoroborate 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: 94.0%

diphenyliodonium tetrafluoroborate + 4-(1H-imidazol-1-yl)benzonitrile (25372-03-6) → 1-(4-cyanophenyl)-3-phenyl-1H-imidazol-3-ium tetrafluoroborate (1434057-33-6)

Guidance literature:

With air; heterogeneous copper Schiff-base modified SBA-15 catalyst; In N,N-dimethyl-formamide; at 80 ℃; for 6h; Catalytic behavior;

DOI:10.1016/j.apcata.2015.12.029

Reference yield:

4-bromobenzenecarbonitrile (623-00-7) → 1-(4-cyanophenyl)-3-phenyl-1H-imidazol-3-ium tetrafluoroborate (1434057-33-6)

Guidance literature:

Multi-step reaction with 2 steps

1: caesium carbonate / N,N-dimethyl-formamide / 12 h / 100 °C

2: air; heterogeneous copper Schiff-base modified SBA-15 catalyst / N,N-dimethyl-formamide / 6 h / 80 °C

With caesium carbonate; In N,N-dimethyl-formamide;

DOI:10.1016/j.apcata.2015.12.029

upstream raw materials:

4-(1H-imidazol-1-yl)benzonitrile

4-bromobenzenecarbonitrile