4-(3,6-(di-9H-carbazol-9-yl)-9H-carbazol-9-yl)-4',4''-dibromotriphenylamine

Base Information

• Chemical Name: 4-(3,6-(di-9H-carbazol-9-yl)-9H-carbazol-9-yl)-4',4''-dibromotriphenylamine
• CAS No.: 1206885-09-7
• Molecular Formula: C₅₄H₃₄Br₂N₄
• Molecular Weight: 898.699
• Mol file: 1206885-09-7.mol

Synonyms:4-(3,6-(di-9H-carbazol-9-yl)-9H-carbazol-9-yl)-4',4''-dibromotriphenylamine

Chemical Property of 4-(3,6-(di-9H-carbazol-9-yl)-9H-carbazol-9-yl)-4',4''-dibromotriphenylamine

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 4-(3,6-(di-9H-carbazol-9-yl)-9H-carbazol-9-yl)-4',4''-dibromotriphenylamine

There total 3 articles about 4-(3,6-(di-9H-carbazol-9-yl)-9H-carbazol-9-yl)-4',4''-dibromotriphenylamine 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: 51.4%

4-[(3,6-di-9H-carbazol-9-yl)-9H-carbazol-9-yl]aniline + 1,4-bromoiodobenzene (589-87-7) → 4-(3,6-(di-9H-carbazol-9-yl)-9H-carbazol-9-yl)-4',4''-dibromotriphenylamine (1206885-09-7)

Guidance literature:

With 1,1'-bis-(diphenylphosphino)ferrocene; palladium diacetate; sodium t-butanolate; In toluene; for 36h; Reflux; Darkness;

DOI:10.1002/pola.23783

Reference yield:

9H-carbazole (86-74-8,105184-46-1,97960-57-1) → 4-(3,6-(di-9H-carbazol-9-yl)-9H-carbazol-9-yl)-4',4''-dibromotriphenylamine (1206885-09-7)

Guidance literature:

Multi-step reaction with 3 steps

1: potassium carbonate; 1,10-Phenanthroline; copper(l) iodide / N,N-dimethyl-formamide / 24 h / Inert atmosphere; Reflux

2: tin(ll) chloride / ethanol; tetrahydrofuran / 24 h / Reflux

3: sodium t-butanolate / palladium diacetate; 1,1'-bis-(diphenylphosphino)ferrocene / toluene / 36 h / Inert atmosphere; Reflux

With copper(l) iodide; 1,10-Phenanthroline; potassium carbonate; tin(ll) chloride; sodium t-butanolate; 1,1'-bis-(diphenylphosphino)ferrocene; palladium diacetate; In tetrahydrofuran; ethanol; N,N-dimethyl-formamide; toluene;

Reference yield:

3,6-dibromo-9-(4-nitrophenyl)-9H-carbazole (255829-24-4) → 4-(3,6-(di-9H-carbazol-9-yl)-9H-carbazol-9-yl)-4',4''-dibromotriphenylamine (1206885-09-7)

Guidance literature:

Multi-step reaction with 3 steps

1: potassium carbonate; 1,10-Phenanthroline; copper(l) iodide / N,N-dimethyl-formamide / 24 h / Inert atmosphere; Reflux

2: tin(ll) chloride / ethanol; tetrahydrofuran / 24 h / Reflux

3: sodium t-butanolate / palladium diacetate; 1,1'-bis-(diphenylphosphino)ferrocene / toluene / 36 h / Inert atmosphere; Reflux

With copper(l) iodide; 1,10-Phenanthroline; potassium carbonate; tin(ll) chloride; sodium t-butanolate; 1,1'-bis-(diphenylphosphino)ferrocene; palladium diacetate; In tetrahydrofuran; ethanol; N,N-dimethyl-formamide; toluene;

upstream raw materials:

1,4-bromoiodobenzene

9H-carbazole

3,6-dibromo-9-(4-nitrophenyl)-9H-carbazole