7-bromo-N,N-bis(4-butylphenyl)-9,9-diphenyl-9H-fluoren-2-amine

Base Information

• Chemical Name: 7-bromo-N,N-bis(4-butylphenyl)-9,9-diphenyl-9H-fluoren-2-amine
• CAS No.: 1564287-40-6
• Molecular Formula: C₄₅H₄₂BrN
• Molecular Weight: 676.739
• Mol file: 1564287-40-6.mol

Synonyms:7-bromo-N,N-bis(4-butylphenyl)-9,9-diphenyl-9H-fluoren-2-amine

Chemical Property of 7-bromo-N,N-bis(4-butylphenyl)-9,9-diphenyl-9H-fluoren-2-amine

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 7-bromo-N,N-bis(4-butylphenyl)-9,9-diphenyl-9H-fluoren-2-amine

There total 1 articles about 7-bromo-N,N-bis(4-butylphenyl)-9,9-diphenyl-9H-fluoren-2-amine 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: 63.0%

4-butyl-N-(4-butylphenyl)aniline (227003-50-1) + 2,7-dibromo-9,9-diphenyl-9H-fluorene (186259-63-2) → 7-bromo-N,N-bis(4-butylphenyl)-9,9-diphenyl-9H-fluoren-2-amine (1564287-40-6)

Guidance literature:

With 1,1'-bis-(diphenylphosphino)ferrocene; bis(dibenzylideneacetone)-palladium⁽⁰⁾; sodium t-butanolate; In toluene; at 110 ℃; for 24h; Inert atmosphere;

DOI:10.1016/j.dyepig.2013.12.020

Reference yield: 91.0%

7-bromo-N,N-bis(4-butylphenyl)-9,9-diphenyl-9H-fluoren-2-amine (1564287-40-6) + 4-formylphenylboronic acid, (87199-17-5) → C52H47NO (1564287-43-9)

Guidance literature:

With tetrakis(triphenylphosphine) palladium⁽⁰⁾; sodium carbonate; In tetrahydrofuran; water; for 24h; Reflux; Inert atmosphere;

DOI:10.1016/j.dyepig.2013.12.020

Reference yield:

7-bromo-N,N-bis(4-butylphenyl)-9,9-diphenyl-9H-fluoren-2-amine (1564287-40-6) → Synthesis of 3-(4-(7-(bis(4-butylphenyl)amino)-9,9-diphenyl-9H-fluoren-2-yl)phenyl)-2-cyanoacrylic acid (1564287-46-2)

Guidance literature:

Multi-step reaction with 2 steps

1: tetrakis(triphenylphosphine) palladium⁽⁰⁾; sodium carbonate / tetrahydrofuran; water / 24 h / Reflux; Inert atmosphere

2: ammonium acetate; acetic acid / 5 h / Reflux; Inert atmosphere

With tetrakis(triphenylphosphine) palladium⁽⁰⁾; ammonium acetate; sodium carbonate; acetic acid; In tetrahydrofuran; water; 1: |Suzuki Coupling / 2: |Knoevenagel Condensation;

DOI:10.1016/j.dyepig.2013.12.020

upstream raw materials:

4-butyl-N-(4-butylphenyl)aniline

2,7-dibromo-9,9-diphenyl-9H-fluorene

Downstream raw materials:

Synthesis of 3-(4-(7-(bis(4-butylphenyl)amino)-9,9-diphenyl-9H-fluoren-2-yl)phenyl)-2-cyanoacrylic acid

C₅₂H₄₇NO