9-[3-(diphenylphosphinoyl)-4-[2-(diphenylphosphinoyl)phenoxy]phenyl]-9H-carbazole

Base Information

Chemical Name:9-[3-(diphenylphosphinoyl)-4-[2-(diphenylphosphinoyl)phenoxy]phenyl]-9H-carbazole
CAS No.:1420904-88-6
Molecular Formula:C₄₈H₃₅NO₃P₂
Molecular Weight:735.758
Hs Code.:

Synonyms:9-[3-(diphenylphosphinoyl)-4-[2-(diphenylphosphinoyl)phenoxy]phenyl]-9H-carbazole

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Chemical Property of 9-[3-(diphenylphosphinoyl)-4-[2-(diphenylphosphinoyl)phenoxy]phenyl]-9H-carbazole

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Technology Process of 9-[3-(diphenylphosphinoyl)-4-[2-(diphenylphosphinoyl)phenoxy]phenyl]-9H-carbazole

There total 5 articles about 9-[3-(diphenylphosphinoyl)-4-[2-(diphenylphosphinoyl)phenoxy]phenyl]-9H-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: 40.0%

: 1420904-81-9
1-(diphenylphosphinoyl)-2-(4-bromophenoxy)benzene

: 86-74-8,105184-46-1,97960-57-1
9H-carbazole

: 1420904-88-6
9-[3-(diphenylphosphinoyl)-4-[2-(diphenylphosphinoyl)phenoxy]phenyl]-9H-carbazole

Guidance literature:: With 1,3-dimethyl-2-imidazolidinone; copper(l) iodide; 18-crown-6 ether; potassium carbonate; at 190 ℃; for 24h; Inert atmosphere;
DOI:10.1002/chem.201203349

Reference yield:

: 101-84-8
diphenylether

: 1420904-88-6
9-[3-(diphenylphosphinoyl)-4-[2-(diphenylphosphinoyl)phenoxy]phenyl]-9H-carbazole

Guidance literature:: Multi-step reaction with 4 steps

1.1: n-butyllithium; N,N,N,N,-tetramethylethylenediamine / tetrahydrofuran; hexane / 16 h / 20 °C / Inert atmosphere

1.2: 16 h / 0 - 20 °C / Inert atmosphere

2.1: dihydrogen peroxide / dichloromethane / 4 h / 0 - 20 °C / Inert atmosphere

3.1: N-Bromosuccinimide; acetic acid; sulfuric acid / 5 h / 2 °C / Inert atmosphere

4.1: potassium carbonate; copper(l) iodide; 18-crown-6 ether; 1,3-dimethyl-2-imidazolidinone / 24 h / 190 °C / Inert atmosphere

With 1,3-dimethyl-2-imidazolidinone; N-Bromosuccinimide; copper(l) iodide; n-butyllithium; 18-crown-6 ether; N,N,N,N,-tetramethylethylenediamine; sulfuric acid; dihydrogen peroxide; potassium carbonate; acetic acid; In tetrahydrofuran; hexane; dichloromethane; 4.1: |Ullmann Condensation;
DOI:10.1002/chem.201203349

Reference yield:

: 1079-66-9,74391-44-9
chloro-diphenylphosphine

: 1420904-88-6
9-[3-(diphenylphosphinoyl)-4-[2-(diphenylphosphinoyl)phenoxy]phenyl]-9H-carbazole

Guidance literature:: Multi-step reaction with 4 steps

1.1: n-butyllithium; N,N,N,N,-tetramethylethylenediamine / tetrahydrofuran; hexane / 16 h / 20 °C / Inert atmosphere

1.2: 16 h / 0 - 20 °C / Inert atmosphere

2.1: dihydrogen peroxide / dichloromethane / 4 h / 0 - 20 °C / Inert atmosphere

3.1: N-Bromosuccinimide; acetic acid; sulfuric acid / 5 h / 2 °C / Inert atmosphere

4.1: potassium carbonate; copper(l) iodide; 18-crown-6 ether; 1,3-dimethyl-2-imidazolidinone / 24 h / 190 °C / Inert atmosphere

With 1,3-dimethyl-2-imidazolidinone; N-Bromosuccinimide; copper(l) iodide; n-butyllithium; 18-crown-6 ether; N,N,N,N,-tetramethylethylenediamine; sulfuric acid; dihydrogen peroxide; potassium carbonate; acetic acid; In tetrahydrofuran; hexane; dichloromethane; 4.1: |Ullmann Condensation;
DOI:10.1002/chem.201203349