2-fluoro-4-[4-(6-fluoro-1H-benzimidazol-2-yl)-9H-carbazol-9-yl]benzonitrile

Base Information

Chemical Name:2-fluoro-4-[4-(6-fluoro-1H-benzimidazol-2-yl)-9H-carbazol-9-yl]benzonitrile
CAS No.:1187617-44-2
Molecular Formula:C₂₆H₁₄F₂N₄
Molecular Weight:420.421
Hs Code.:

Synonyms:2-fluoro-4-[4-(6-fluoro-1H-benzimidazol-2-yl)-9H-carbazol-9-yl]benzonitrile

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Chemical Property of 2-fluoro-4-[4-(6-fluoro-1H-benzimidazol-2-yl)-9H-carbazol-9-yl]benzonitrile

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Technology Process of 2-fluoro-4-[4-(6-fluoro-1H-benzimidazol-2-yl)-9H-carbazol-9-yl]benzonitrile

There total 5 articles about 2-fluoro-4-[4-(6-fluoro-1H-benzimidazol-2-yl)-9H-carbazol-9-yl]benzonitrile 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:

: 367-31-7
4-fluoro-1,2-phenylenediamine

: 1187617-43-1
9-(4-cyano-3-fluorophenyl)-9H-carbazole-4-carboxylic acid methyl ester

: 1187617-44-2
2-fluoro-4-[4-(6-fluoro-1H-benzimidazol-2-yl)-9H-carbazol-9-yl]benzonitrile

Guidance literature:: 4-fluoro-1,2-phenylenediamine; With trimethylaluminum; In tetrahydrofuran; toluene; at 20 ℃; for 0.333333h; Inert atmosphere;

9-(4-cyano-3-fluorophenyl)-9H-carbazole-4-carboxylic acid methyl ester; In tetrahydrofuran; toluene; for 1h; Inert atmosphere; Reflux;

Reference yield:

: 93583-49-4
methyl carbazole-4-carboxylate

: 1187617-44-2
2-fluoro-4-[4-(6-fluoro-1H-benzimidazol-2-yl)-9H-carbazol-9-yl]benzonitrile

Guidance literature:: Multi-step reaction with 2 steps

1.1: caesium carbonate / palladium diacetate; 4,5-bis(diphenylphosphino)-9,9-dimethylxanthene / 1,4-dioxane / 3 h / Inert atmosphere; Reflux

2.1: trimethylaluminum / toluene; tetrahydrofuran / 0.33 h / 20 °C / Inert atmosphere

2.2: 1 h / Inert atmosphere; Reflux

With trimethylaluminum; caesium carbonate; palladium diacetate; 4,5-bis(diphenylphosphino)-9,9-dimethylxanthene; In tetrahydrofuran; 1,4-dioxane; toluene;

Reference yield:

: 105942-08-3
4-bromo-6-fluorobenzonitrile

: 1187617-44-2
2-fluoro-4-[4-(6-fluoro-1H-benzimidazol-2-yl)-9H-carbazol-9-yl]benzonitrile

Guidance literature:: Multi-step reaction with 2 steps

1.1: caesium carbonate / palladium diacetate; 4,5-bis(diphenylphosphino)-9,9-dimethylxanthene / 1,4-dioxane / 3 h / Inert atmosphere; Reflux

2.1: trimethylaluminum / toluene; tetrahydrofuran / 0.33 h / 20 °C / Inert atmosphere

2.2: 1 h / Inert atmosphere; Reflux

With trimethylaluminum; caesium carbonate; palladium diacetate; 4,5-bis(diphenylphosphino)-9,9-dimethylxanthene; In tetrahydrofuran; 1,4-dioxane; toluene;