3,6-bis(diphenylphosphonyl)-9-[4-(diphenylphosphonyl)phenyl]-9H-carbazole

Base Information

Chemical Name:3,6-bis(diphenylphosphonyl)-9-[4-(diphenylphosphonyl)phenyl]-9H-carbazole
CAS No.:1234510-15-6
Molecular Formula:C₅₄H₄₀NO₃P₃
Molecular Weight:843.838
Hs Code.:

Synonyms:3,6-bis(diphenylphosphonyl)-9-[4-(diphenylphosphonyl)phenyl]-9H-carbazole

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Chemical Property of 3,6-bis(diphenylphosphonyl)-9-[4-(diphenylphosphonyl)phenyl]-9H-carbazole

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Technology Process of 3,6-bis(diphenylphosphonyl)-9-[4-(diphenylphosphonyl)phenyl]-9H-carbazole

There total 7 articles about 3,6-bis(diphenylphosphonyl)-9-[4-(diphenylphosphonyl)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:

: 73087-83-9
3,6-dibromo-9-(4-bromophenyl)-9H-carbazole

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

: 1234510-15-6
3,6-bis(diphenylphosphonyl)-9-[4-(diphenylphosphonyl)phenyl]-9H-carbazole

Guidance literature:: 3,6-dibromo-9-(4-bromophenyl)-9H-carbazole; chloro-diphenylphosphine; With n-butyllithium; In tetrahydrofuran; at -78 ℃;

With dihydrogen peroxide; In tetrahydrofuran; dichloromethane;

Reference yield:

: 1256573-06-4
C₅₄H₄₀NP₃

: 1234510-15-6
3,6-bis(diphenylphosphonyl)-9-[4-(diphenylphosphonyl)phenyl]-9H-carbazole

Guidance literature:: With dihydrogen peroxide; In dichloromethane; water; at 20 ℃;
DOI:10.1039/c0jm00846j

Reference yield:

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

: 1234510-15-6
3,6-bis(diphenylphosphonyl)-9-[4-(diphenylphosphonyl)phenyl]-9H-carbazole

Guidance literature:: Multi-step reaction with 4 steps

1.1: 1,3-dimethyl-3,4,5,6-tetrahydro-2(1H)-pyrimidinone; copper(l) iodide; 18-crown-6 ether; potassium carbonate / 24 h / 190 °C / Inert atmosphere

2.1: N-Bromosuccinimide / N,N-dimethyl-formamide / 0 - 20 °C

3.1: n-butyllithium / tetrahydrofuran / 3 h / -78 °C

3.2: 3 h / -78 °C

4.1: dihydrogen peroxide / dichloromethane; water / 20 °C

With 1,3-dimethyl-3,4,5,6-tetrahydro-2(1H)-pyrimidinone; N-Bromosuccinimide; copper(l) iodide; n-butyllithium; 18-crown-6 ether; dihydrogen peroxide; potassium carbonate; In tetrahydrofuran; dichloromethane; water; N,N-dimethyl-formamide; 1.1: modified Ullmann reaction;
DOI:10.1039/c0jm00846j