4-(4-(2,4-dibromo-6-fluorophenylamino)-5-nitropyridin-2-ylamino)benzonitrile

Base Information

Chemical Name:4-(4-(2,4-dibromo-6-fluorophenylamino)-5-nitropyridin-2-ylamino)benzonitrile
CAS No.:1585274-64-1
Molecular Formula:C₁₈H₁₀Br₂FN₅O₂
Molecular Weight:507.116
Hs Code.:

Synonyms:4-(4-(2,4-dibromo-6-fluorophenylamino)-5-nitropyridin-2-ylamino)benzonitrile

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Chemical Property of 4-(4-(2,4-dibromo-6-fluorophenylamino)-5-nitropyridin-2-ylamino)benzonitrile

Chemical Property:

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Technology Process of 4-(4-(2,4-dibromo-6-fluorophenylamino)-5-nitropyridin-2-ylamino)benzonitrile

There total 6 articles about 4-(4-(2,4-dibromo-6-fluorophenylamino)-5-nitropyridin-2-ylamino)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:

: 623-00-7
4-bromobenzenecarbonitrile

: 1585275-69-9
C₁₁H₇Br₂FN₄O₂

: 1585274-64-1
4-(4-(2,4-dibromo-6-fluorophenylamino)-5-nitropyridin-2-ylamino)benzonitrile

Guidance literature:: With palladium diacetate; caesium carbonate; 4,5-bis(diphenylphosphino)-9,9-dimethylxanthene; In 1,4-dioxane; Inert atmosphere; Reflux;
DOI:10.1016/j.ejmech.2014.02.047

Reference yield:

: 24484-93-3
4-Chloro-pyridine-2-carboxylic acid methyl ester

: 1585274-64-1
4-(4-(2,4-dibromo-6-fluorophenylamino)-5-nitropyridin-2-ylamino)benzonitrile

Guidance literature:: Multi-step reaction with 5 steps

1.1: water / 0.25 h

1.2: 1 h / 20 °C

2.1: sodium hydroxide; bromine / water / 0.58 h / 0 - 5 °C

3.1: sulfuric acid; nitric acid / 0 - 20 °C

4.1: potassium carbonate / N,N-dimethyl-formamide / 20 °C

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

With sulfuric acid; bromine; nitric acid; palladium diacetate; potassium carbonate; caesium carbonate; 4,5-bis(diphenylphosphino)-9,9-dimethylxanthene; sodium hydroxide; In 1,4-dioxane; water; N,N-dimethyl-formamide;
DOI:10.1016/j.ejmech.2014.02.047

Reference yield:

: 99586-65-9
4-chloropicolinamide

: 1585274-64-1
4-(4-(2,4-dibromo-6-fluorophenylamino)-5-nitropyridin-2-ylamino)benzonitrile

Guidance literature:: Multi-step reaction with 4 steps

1: sodium hydroxide; bromine / water / 0.58 h / 0 - 5 °C

2: sulfuric acid; nitric acid / 0 - 20 °C

3: potassium carbonate / N,N-dimethyl-formamide / 20 °C

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

With sulfuric acid; bromine; nitric acid; palladium diacetate; potassium carbonate; caesium carbonate; 4,5-bis(diphenylphosphino)-9,9-dimethylxanthene; sodium hydroxide; In 1,4-dioxane; water; N,N-dimethyl-formamide;
DOI:10.1016/j.ejmech.2014.02.047