5-{1-tert-butyl-2-[4-fluoro-2-(2-methyl-2H-1,2,4-triazol-3-yl)phenyl]-1H-benzimidazol-5-yl}pyrimidin-2-ylamine

Base Information

Chemical Name:5-{1-tert-butyl-2-[4-fluoro-2-(2-methyl-2H-1,2,4-triazol-3-yl)phenyl]-1H-benzimidazol-5-yl}pyrimidin-2-ylamine
CAS No.:1310531-03-3
Molecular Formula:C₂₄H₂₃FN₈
Molecular Weight:442.499
Hs Code.:

Synonyms:5-{1-tert-butyl-2-[4-fluoro-2-(2-methyl-2H-1,2,4-triazol-3-yl)phenyl]-1H-benzimidazol-5-yl}pyrimidin-2-ylamine

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Chemical Property of 5-{1-tert-butyl-2-[4-fluoro-2-(2-methyl-2H-1,2,4-triazol-3-yl)phenyl]-1H-benzimidazol-5-yl}pyrimidin-2-ylamine

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Technology Process of 5-{1-tert-butyl-2-[4-fluoro-2-(2-methyl-2H-1,2,4-triazol-3-yl)phenyl]-1H-benzimidazol-5-yl}pyrimidin-2-ylamine

There total 6 articles about 5-{1-tert-butyl-2-[4-fluoro-2-(2-methyl-2H-1,2,4-triazol-3-yl)phenyl]-1H-benzimidazol-5-yl}pyrimidin-2-ylamine 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: 38.0%

: 67-56-1
methanol

: 1310532-37-6
5-fluoro-1,3-dioxo-1,3-dihydroisoindole-2-carboxylic acid tert-butyl ester

: 1310531-65-7
4-(2-amino-pyrimidin-5-yl)-N₁-tert-butyl-benzene-1,2-diamine

: 4637-24-5
N,N-dimethyl-formamide dimethyl acetal

: 60-34-4
methylhydrazine

: 1310531-04-4
5-{1-tert-butyl-2-[5-fluoro-2-(2-methyl-2H-1,2,4-triazol-3-yl)phenyl]-1H-benzimidazol-5-yl}pyrimidin-2-ylamine

: 1310531-03-3
5-{1-tert-butyl-2-[4-fluoro-2-(2-methyl-2H-1,2,4-triazol-3-yl)phenyl]-1H-benzimidazol-5-yl}pyrimidin-2-ylamine

Guidance literature:: methanol; 5-fluoro-1,3-dioxo-1,3-dihydroisoindole-2-carboxylic acid tert-butyl ester; for 1h; Reflux;

With trifluoroacetic acid; In dichloromethane; at 20 ℃; for 3h;

4-(2-amino-pyrimidin-5-yl)-N₁-tert-butyl-benzene-1,2-diamine; N,N-dimethyl-formamide dimethyl acetal; methylhydrazine;

Reference yield:

: 364-73-8
4-Bromo-1-fluoro-2-nitrobenzene

: 1310531-03-3
5-{1-tert-butyl-2-[4-fluoro-2-(2-methyl-2H-1,2,4-triazol-3-yl)phenyl]-1H-benzimidazol-5-yl}pyrimidin-2-ylamine

Guidance literature:: Multi-step reaction with 4 steps

1.1: tetrahydrofuran / 16 h / 60 °C

2.1: potassium carbonate / tetrakis(triphenylphosphine) palladium⁽⁰⁾ / N,N-dimethyl-formamide; water / 20 - 100 °C

3.1: zinc; ammonium formate / ethanol / 2 h / 50 °C

4.1: 1 h / Reflux

4.2: 3 h / 20 °C

With ammonium formate; potassium carbonate; zinc; tetrakis(triphenylphosphine) palladium⁽⁰⁾; In tetrahydrofuran; ethanol; water; N,N-dimethyl-formamide;

Reference yield:

: 1135351-95-9
4-bromo-N-(tert-butyl)-2-nitroaniline

: 1310531-03-3
5-{1-tert-butyl-2-[4-fluoro-2-(2-methyl-2H-1,2,4-triazol-3-yl)phenyl]-1H-benzimidazol-5-yl}pyrimidin-2-ylamine

Guidance literature:: Multi-step reaction with 3 steps

1.1: potassium carbonate / tetrakis(triphenylphosphine) palladium⁽⁰⁾ / N,N-dimethyl-formamide; water / 20 - 100 °C

2.1: zinc; ammonium formate / ethanol / 2 h / 50 °C

3.1: 1 h / Reflux

3.2: 3 h / 20 °C

With ammonium formate; potassium carbonate; zinc; tetrakis(triphenylphosphine) palladium⁽⁰⁾; In ethanol; water; N,N-dimethyl-formamide;