2-{3-[1-(2,2-dimethylpropyl)-3-methyl-2-oxo-2,3-dihydro-1H-benzimidazol-5-yl]phenoxy}nicotinonitrile

Base Information

Chemical Name:2-{3-[1-(2,2-dimethylpropyl)-3-methyl-2-oxo-2,3-dihydro-1H-benzimidazol-5-yl]phenoxy}nicotinonitrile
CAS No.:1359759-42-4
Molecular Formula:C₂₅H₂₄N₄O₂
Molecular Weight:412.491
Hs Code.:

Synonyms:2-{3-[1-(2,2-dimethylpropyl)-3-methyl-2-oxo-2,3-dihydro-1H-benzimidazol-5-yl]phenoxy}nicotinonitrile

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Chemical Property of 2-{3-[1-(2,2-dimethylpropyl)-3-methyl-2-oxo-2,3-dihydro-1H-benzimidazol-5-yl]phenoxy}nicotinonitrile

Chemical Property:

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Technology Process of 2-{3-[1-(2,2-dimethylpropyl)-3-methyl-2-oxo-2,3-dihydro-1H-benzimidazol-5-yl]phenoxy}nicotinonitrile

There total 6 articles about 2-{3-[1-(2,2-dimethylpropyl)-3-methyl-2-oxo-2,3-dihydro-1H-benzimidazol-5-yl]phenoxy}nicotinonitrile 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:

: 321-23-3
4-bromo-2-fluoronitrobenzene

: 1359759-42-4
2-{3-[1-(2,2-dimethylpropyl)-3-methyl-2-oxo-2,3-dihydro-1H-benzimidazol-5-yl]phenoxy}nicotinonitrile

Guidance literature:: Multi-step reaction with 6 steps

1: ethanol; methanol / 13 h / 23 °C

2: zinc; acetic acid / 0.58 h

3: tetrahydrofuran / 17 h / 23 °C / Reflux

4: sodium hydride / N,N-dimethyl-formamide / 0.33 h / 175 °C / Microwave irradiation

5: caesium carbonate / dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH₂Cl₂ / water; tetrahydrofuran / 0.25 h / 125 °C / Inert atmosphere; Microwave irradiation

6: potassium carbonate / dimethyl sulfoxide / 0.33 h / 160 °C / Microwave irradiation

With sodium hydride; potassium carbonate; caesium carbonate; acetic acid; zinc; dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH₂Cl₂; In tetrahydrofuran; methanol; ethanol; water; dimethyl sulfoxide; N,N-dimethyl-formamide;

Reference yield:

: 6602-54-6
2-chloro-3-pyridinecarbonitrile

: 1359759-14-0
1-(2,2-dimethylpropyl)-5-(3-hydroxyphenyl)-3-methyl-1,3-dihydro-2H-benzimidazol-2-one

: 1359759-42-4
2-{3-[1-(2,2-dimethylpropyl)-3-methyl-2-oxo-2,3-dihydro-1H-benzimidazol-5-yl]phenoxy}nicotinonitrile

Guidance literature:: With potassium carbonate; In dimethyl sulfoxide; at 160 ℃; for 0.333333h; Microwave irradiation;

Reference yield:

: 302800-13-1
5-bromo-N-methyl-2-nitroaniline

: 1359759-42-4
2-{3-[1-(2,2-dimethylpropyl)-3-methyl-2-oxo-2,3-dihydro-1H-benzimidazol-5-yl]phenoxy}nicotinonitrile

Guidance literature:: Multi-step reaction with 5 steps

1: zinc; acetic acid / 0.58 h

2: tetrahydrofuran / 17 h / 23 °C / Reflux

3: sodium hydride / N,N-dimethyl-formamide / 0.33 h / 175 °C / Microwave irradiation

4: caesium carbonate / dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH₂Cl₂ / water; tetrahydrofuran / 0.25 h / 125 °C / Inert atmosphere; Microwave irradiation

5: potassium carbonate / dimethyl sulfoxide / 0.33 h / 160 °C / Microwave irradiation

With sodium hydride; potassium carbonate; caesium carbonate; acetic acid; zinc; dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH₂Cl₂; In tetrahydrofuran; water; dimethyl sulfoxide; N,N-dimethyl-formamide;