N-[4-(9,10-diphenyl-2-anthryl)phenyl]-N,N',N'-triphenylbenzidine

Base Information

• Chemical Name: N-[4-(9,10-diphenyl-2-anthryl)phenyl]-N,N',N'-triphenylbenzidine
• CAS No.: 1404222-73-6
• Molecular Formula: C₆₂H₄₄N₂
• Molecular Weight: 817.045
• Mol file: 1404222-73-6.mol

Synonyms:N-[4-(9,10-diphenyl-2-anthryl)phenyl]-N,N',N'-triphenylbenzidine

Chemical Property of N-[4-(9,10-diphenyl-2-anthryl)phenyl]-N,N',N'-triphenylbenzidine

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of N-[4-(9,10-diphenyl-2-anthryl)phenyl]-N,N',N'-triphenylbenzidine

There total 8 articles about N-[4-(9,10-diphenyl-2-anthryl)phenyl]-N,N',N'-triphenylbenzidine 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: 70.0%

N-(4'-anilino[1,1'-biphenyl]-4-yl)-N,N-diphenylamine (167218-30-6) + 2-(4-bromophenyl)-9,10-diphenylanthracene (1123921-68-5) → N-[4-(9,10-diphenyl-2-anthryl)phenyl]-N,N',N'-triphenylbenzidine (1404222-73-6)

Guidance literature:

With tri-tert-butyl phosphine; sodium t-butanolate; bis(dibenzylideneacetone)-palladium⁽⁰⁾; In hexane; toluene; at 80 ℃; for 3h; Inert atmosphere;

Reference yield:

2-bromoanthracene-9,10-dione (572-83-8) → N-[4-(9,10-diphenyl-2-anthryl)phenyl]-N,N',N'-triphenylbenzidine (1404222-73-6)

Guidance literature:

Multi-step reaction with 5 steps

1.1: tetrahydrofuran / 12 h / 20 °C / Inert atmosphere

2.1: potassium iodide; acetic acid; sodium hypophosphite monohydrate / 2 h / 120 °C

2.2: 1 h / 120 °C

3.1: n-butyllithium; sodium thiosulfate / tetrahydrofuran / 1 h / -78 °C / Inert atmosphere

3.2: 13 h / -78 - 20 °C

3.3: 1 h / 20 °C

4.1: potassium carbonate; tris-(o-tolyl)phosphine / palladium diacetate / toluene; ethanol; water / 8 h / 100 °C / Inert atmosphere

5.1: sodium t-butanolate; tri-tert-butyl phosphine / bis(dibenzylideneacetone)-palladium⁽⁰⁾ / toluene; hexane / 3 h / 80 °C / Inert atmosphere

With n-butyllithium; sodium hypophosphite monohydrate; tri-tert-butyl phosphine; potassium carbonate; sodium thiosulfate; acetic acid; tris-(o-tolyl)phosphine; potassium iodide; sodium t-butanolate; palladium diacetate; bis(dibenzylideneacetone)-palladium⁽⁰⁾; In tetrahydrofuran; ethanol; hexane; water; toluene;

Reference yield:

4-bromodiphenylamine (54446-36-5) + 4-(diphenylamino)phenyl boronic acid (201802-67-7) → N-[4-(9,10-diphenyl-2-anthryl)phenyl]-N,N',N'-triphenylbenzidine (1404222-73-6)

Guidance literature:

Multi-step reaction with 2 steps

1: potassium carbonate; tris-(o-tolyl)phosphine / palladium diacetate / toluene; ethanol; water / 10.5 h / 100 °C / Inert atmosphere

2: sodium t-butanolate; tri-tert-butyl phosphine / bis(dibenzylideneacetone)-palladium⁽⁰⁾ / toluene; hexane / 3 h / 80 °C / Inert atmosphere

With tri-tert-butyl phosphine; potassium carbonate; tris-(o-tolyl)phosphine; sodium t-butanolate; palladium diacetate; bis(dibenzylideneacetone)-palladium⁽⁰⁾; In ethanol; hexane; water; toluene;

upstream raw materials:

4-N,N-diphenylamino-1-bromobenzene

N-(4'-anilino[1,1'-biphenyl]-4-yl)-N,N-diphenylamine

2-(4-bromophenyl)-9,10-diphenylanthracene

2-aminoanthraquinone

Refernces