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

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Chemical Name:5-{2-[2-(5-amino-1,3,4-oxadiazol-2-yl)phenyl]-1-tert-butyl-1H-benzimidazol-5-yl}pyrimidin-2-ylamine
CAS No.:1310530-70-1
Molecular Formula:C₂₃H₂₂N₈O
Molecular Weight:426.481
Hs Code.:

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

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

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

There total 6 articles about 5-{2-[2-(5-amino-1,3,4-oxadiazol-2-yl)phenyl]-1-tert-butyl-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: 66.0%

: 506-68-3
bromocyane

: 1310531-79-3
2-[5-(2-aminopyrimidin-5-yl)-1-tert-butyl-1H-benzimidazol-2-yl]benzoic acid hydrazide

: 1310530-70-1
5-{2-[2-(5-amino-1,3,4-oxadiazol-2-yl)phenyl]-1-tert-butyl-1H-benzimidazol-5-yl}pyrimidin-2-ylamine

Guidance literature:: With sodium hydrogencarbonate; In 1,4-dioxane; water; at 20 ℃; for 18h;

Reference yield:

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

: 1310530-70-1
5-{2-[2-(5-amino-1,3,4-oxadiazol-2-yl)phenyl]-1-tert-butyl-1H-benzimidazol-5-yl}pyrimidin-2-ylamine

Guidance literature:: Multi-step reaction with 6 steps

1: tetrahydrofuran / 16 h / 60 °C

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

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

4: Oxone / N,N-dimethyl-formamide; water / 1 h / 20 °C

5: hydrazine / ethanol / 20 °C / Reflux

6: sodium hydrogencarbonate / 1,4-dioxane; water / 18 h / 20 °C

With Oxone; ammonium formate; sodium hydrogencarbonate; potassium carbonate; hydrazine; zinc; tetrakis(triphenylphosphine) palladium⁽⁰⁾; In tetrahydrofuran; 1,4-dioxane; ethanol; water; N,N-dimethyl-formamide;

Reference yield:

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

: 1310530-70-1
5-{2-[2-(5-amino-1,3,4-oxadiazol-2-yl)phenyl]-1-tert-butyl-1H-benzimidazol-5-yl}pyrimidin-2-ylamine

Guidance literature:: Multi-step reaction with 5 steps

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

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

3: Oxone / N,N-dimethyl-formamide; water / 1 h / 20 °C

4: hydrazine / ethanol / 20 °C / Reflux

5: sodium hydrogencarbonate / 1,4-dioxane; water / 18 h / 20 °C

With Oxone; ammonium formate; sodium hydrogencarbonate; potassium carbonate; hydrazine; zinc; tetrakis(triphenylphosphine) palladium⁽⁰⁾; In 1,4-dioxane; ethanol; water; N,N-dimethyl-formamide;