1-[1-(4-fluorophenyl)-5-dimethylaminopyrazol-4-yl]-3-[2-methyl-4-(trifluoromethyl)imidazol-1-yl]pyrrolidin-2-one

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Chemical Name:1-[1-(4-fluorophenyl)-5-dimethylaminopyrazol-4-yl]-3-[2-methyl-4-(trifluoromethyl)imidazol-1-yl]pyrrolidin-2-one
CAS No.:1613395-13-3
Molecular Formula:C₂₀H₂₀F₄N₆O
Molecular Weight:436.412
Hs Code.:

Synonyms:1-[1-(4-fluorophenyl)-5-dimethylaminopyrazol-4-yl]-3-[2-methyl-4-(trifluoromethyl)imidazol-1-yl]pyrrolidin-2-one

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Chemical Property of 1-[1-(4-fluorophenyl)-5-dimethylaminopyrazol-4-yl]-3-[2-methyl-4-(trifluoromethyl)imidazol-1-yl]pyrrolidin-2-one

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Technology Process of 1-[1-(4-fluorophenyl)-5-dimethylaminopyrazol-4-yl]-3-[2-methyl-4-(trifluoromethyl)imidazol-1-yl]pyrrolidin-2-one

There total 7 articles about 1-[1-(4-fluorophenyl)-5-dimethylaminopyrazol-4-yl]-3-[2-methyl-4-(trifluoromethyl)imidazol-1-yl]pyrrolidin-2-one 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: 15.0%

: 1613396-09-0
C₂₁H₂₄F₄N₆O₄S

: 1613395-13-3
1-[1-(4-fluorophenyl)-5-dimethylaminopyrazol-4-yl]-3-[2-methyl-4-(trifluoromethyl)imidazol-1-yl]pyrrolidin-2-one

Guidance literature:: With sodium hydride; In tetrahydrofuran; at 0 - 60 ℃; for 2h;

Reference yield:

: 352-34-1
4-fluoro-1-iodobenzene

: 1613395-13-3
1-[1-(4-fluorophenyl)-5-dimethylaminopyrazol-4-yl]-3-[2-methyl-4-(trifluoromethyl)imidazol-1-yl]pyrrolidin-2-one

Guidance literature:: Multi-step reaction with 7 steps

1.1: 8-quinolinol; copper(l) iodide; potassium carbonate / dimethyl sulfoxide / 135 °C

2.1: lithium hexamethyldisilazane / tetrahydrofuran / 0.5 h / -78 °C / Inert atmosphere

2.2: 1 h / -78 °C

3.1: N,N-dimethyl-formamide; water / 2 h / 80 °C

4.1: iron; hydrogenchloride / ethanol; water / 0.33 h / 80 °C

5.1: trimethylaluminum / 1,2-dichloro-ethane; toluene / 2 h / 0 - 20 °C

6.1: triethylamine / dichloromethane / 2 h / 20 °C

7.1: sodium hydride / tetrahydrofuran / 2 h / 0 - 60 °C

With hydrogenchloride; copper(l) iodide; 8-quinolinol; trimethylaluminum; iron; sodium hydride; potassium carbonate; triethylamine; lithium hexamethyldisilazane; In tetrahydrofuran; ethanol; dichloromethane; water; dimethyl sulfoxide; 1,2-dichloro-ethane; N,N-dimethyl-formamide; toluene;

Reference yield:

: 1613395-93-9
5-chloro-1-(4-fluorophenyl)-4-nitro-pyrazole

: 1613395-13-3
1-[1-(4-fluorophenyl)-5-dimethylaminopyrazol-4-yl]-3-[2-methyl-4-(trifluoromethyl)imidazol-1-yl]pyrrolidin-2-one

Guidance literature:: Multi-step reaction with 5 steps

1: N,N-dimethyl-formamide; water / 2 h / 80 °C

2: iron; hydrogenchloride / ethanol; water / 0.33 h / 80 °C

3: trimethylaluminum / 1,2-dichloro-ethane; toluene / 2 h / 0 - 20 °C

4: triethylamine / dichloromethane / 2 h / 20 °C

5: sodium hydride / tetrahydrofuran / 2 h / 0 - 60 °C

With hydrogenchloride; trimethylaluminum; iron; sodium hydride; triethylamine; In tetrahydrofuran; ethanol; dichloromethane; water; 1,2-dichloro-ethane; N,N-dimethyl-formamide; toluene;