10-(biphenyl-4-yl)-7-[4-bis(biphenyl-4-yl)amino-phenyl]-12,12-dimethyl-10,12-dihydroindeno[2,1-b]carbazole

Base Information

• Chemical Name: 10-(biphenyl-4-yl)-7-[4-bis(biphenyl-4-yl)amino-phenyl]-12,12-dimethyl-10,12-dihydroindeno[2,1-b]carbazole
• CAS No.: 1357150-68-5
• Molecular Formula: C₆₃H₄₆N₂
• Molecular Weight: 831.072
• Mol file: 1357150-68-5.mol

Synonyms:10-(biphenyl-4-yl)-7-[4-bis(biphenyl-4-yl)amino-phenyl]-12,12-dimethyl-10,12-dihydroindeno[2,1-b]carbazole

Chemical Property of 10-(biphenyl-4-yl)-7-[4-bis(biphenyl-4-yl)amino-phenyl]-12,12-dimethyl-10,12-dihydroindeno[2,1-b]carbazole

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 10-(biphenyl-4-yl)-7-[4-bis(biphenyl-4-yl)amino-phenyl]-12,12-dimethyl-10,12-dihydroindeno[2,1-b]carbazole

There total 4 articles about 10-(biphenyl-4-yl)-7-[4-bis(biphenyl-4-yl)amino-phenyl]-12,12-dimethyl-10,12-dihydroindeno[2,1-b]carbazole 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: 63.8%

N-[1,1-biphenyl]-4-yl-N-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]-[1,1-biphenyl]-4-amine (952431-30-0) + 10-(biphenyl-4-yl)-7-bromo-12,12-dimethyl-10,12-dihydroindeno[2,1-b]carbazole (1257248-18-2) → 10-(biphenyl-4-yl)-7-[4-bis(biphenyl-4-yl)amino-phenyl]-12,12-dimethyl-10,12-dihydroindeno[2,1-b]carbazole (1357150-68-5)

Guidance literature:

With tetrakis(triphenylphosphine) palladium⁽⁰⁾; potassium carbonate; In ethanol; water; toluene; at 73 ℃; for 10h; Inert atmosphere;

Reference yield:

N-(2-bromophenyl)-9,9-dimethyl-9H-fluoren-2-amine (1357150-72-1) → 10-(biphenyl-4-yl)-7-[4-bis(biphenyl-4-yl)amino-phenyl]-12,12-dimethyl-10,12-dihydroindeno[2,1-b]carbazole (1357150-68-5)

Guidance literature:

Multi-step reaction with 4 steps

1: potassium acetate; tetrakis(triphenylphosphine) palladium⁽⁰⁾ / N,N-dimethyl-formamide / 11 h / 100 °C / Inert atmosphere

2: sodium hydrogensulfite; copper; 3,5-ditertbutyl salicylic acid; potassium carbonate / 26 h / 190 °C / Inert atmosphere

3: N-Bromosuccinimide / N,N-dimethyl-formamide / 7 h / 20 °C

4: potassium carbonate; tetrakis(triphenylphosphine) palladium⁽⁰⁾ / toluene; water; ethanol / 10 h / 73 °C / Inert atmosphere

With N-Bromosuccinimide; tetrakis(triphenylphosphine) palladium⁽⁰⁾; 3,5-ditertbutyl salicylic acid; potassium acetate; copper; potassium carbonate; sodium hydrogensulfite; In ethanol; water; N,N-dimethyl-formamide; toluene;

Reference yield:

10-(biphenyl-4-yl)-12,12-dimethyl-10,12-dihydroindeno[2,1-b]carbazole (1257248-17-1) → 10-(biphenyl-4-yl)-7-[4-bis(biphenyl-4-yl)amino-phenyl]-12,12-dimethyl-10,12-dihydroindeno[2,1-b]carbazole (1357150-68-5)

Guidance literature:

Multi-step reaction with 2 steps

1: N-Bromosuccinimide / N,N-dimethyl-formamide / 7 h / 20 °C

2: potassium carbonate; tetrakis(triphenylphosphine) palladium⁽⁰⁾ / toluene; water; ethanol / 10 h / 73 °C / Inert atmosphere

With N-Bromosuccinimide; tetrakis(triphenylphosphine) palladium⁽⁰⁾; potassium carbonate; In ethanol; water; N,N-dimethyl-formamide; toluene;

upstream raw materials:

N-[1,1-biphenyl]-4-yl-N-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]-[1,1-biphenyl]-4-amine

10-(biphenyl-4-yl)-7-bromo-12,12-dimethyl-10,12-dihydroindeno[2,1-b]carbazole

N-(2-bromophenyl)-9,9-dimethyl-9H-fluoren-2-amine

10-(biphenyl-4-yl)-12,12-dimethyl-10,12-dihydroindeno[2,1-b]carbazole