2-amino-4-(4-(difluoromethoxy)-3-methylphenyl)-4-(3,5-difluorophenyl)-1-methyl-1H-imidazol-5(4H)-one

Base Information

Chemical Name:2-amino-4-(4-(difluoromethoxy)-3-methylphenyl)-4-(3,5-difluorophenyl)-1-methyl-1H-imidazol-5(4H)-one
CAS No.:1622219-56-0
Molecular Formula:C₁₈H₁₅F₄N₃O₂
Molecular Weight:381.33
Hs Code.:

Synonyms:2-amino-4-(4-(difluoromethoxy)-3-methylphenyl)-4-(3,5-difluorophenyl)-1-methyl-1H-imidazol-5(4H)-one

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Chemical Property of 2-amino-4-(4-(difluoromethoxy)-3-methylphenyl)-4-(3,5-difluorophenyl)-1-methyl-1H-imidazol-5(4H)-one

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Technology Process of 2-amino-4-(4-(difluoromethoxy)-3-methylphenyl)-4-(3,5-difluorophenyl)-1-methyl-1H-imidazol-5(4H)-one

There total 5 articles about 2-amino-4-(4-(difluoromethoxy)-3-methylphenyl)-4-(3,5-difluorophenyl)-1-methyl-1H-imidazol-5(4H)-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: 60.0%

: 1622219-84-4
1-(4-(difluoromethoxy)-3-methylphenyl)-2-(3,5-difluorophenyl)ethane-1,2-dione

: 22661-87-6,21770-81-0
1-methylguanidine hydrochloride

: 1622219-56-0
2-amino-4-(4-(difluoromethoxy)-3-methylphenyl)-4-(3,5-difluorophenyl)-1-methyl-1H-imidazol-5(4H)-one

Guidance literature:: 1-(4-(difluoromethoxy)-3-methylphenyl)-2-(3,5-difluorophenyl)ethane-1,2-dione; 1-methylguanidine hydrochloride; In 1,4-dioxane; ethanol; at 20 ℃; for 0.25h;

With sodium carbonate; In 1,4-dioxane; ethanol; water; at 85 ℃; for 3h;

Reference yield:

: 1622219-83-3
2-(4-(difluoromethoxy)-3-methylphenyl)-1-(3,5-difluorophenyl)-2-hydroxyethanone

: 1622219-56-0
2-amino-4-(4-(difluoromethoxy)-3-methylphenyl)-4-(3,5-difluorophenyl)-1-methyl-1H-imidazol-5(4H)-one

Guidance literature:: Multi-step reaction with 2 steps

1.1: acetic acid; copper diacetate; ammonium nitrate / 1.5 h / Reflux

2.1: ethanol; 1,4-dioxane / 0.25 h / 20 °C

2.2: 3 h / 85 °C

With ammonium nitrate; copper diacetate; acetic acid; In 1,4-dioxane; ethanol;

Reference yield:

: 15174-69-3
4-hydroxy-3-methyl-benzaldehyde

: 1622219-56-0
2-amino-4-(4-(difluoromethoxy)-3-methylphenyl)-4-(3,5-difluorophenyl)-1-methyl-1H-imidazol-5(4H)-one

Guidance literature:: Multi-step reaction with 5 steps

1.1: potassium carbonate / N,N-dimethyl-formamide / 3.25 h / 95 °C

2.1: n-butyllithium / tetrahydrofuran / 0.25 h / -10 °C / Inert atmosphere

2.2: 0.42 h / 20 °C

3.1: bis-[(trifluoroacetoxy)iodo]benzene / acetonitrile; water / 0.33 h / 20 °C

4.1: acetic acid; copper diacetate; ammonium nitrate / 1.5 h / Reflux

5.1: ethanol; 1,4-dioxane / 0.25 h / 20 °C

5.2: 3 h / 85 °C

With n-butyllithium; ammonium nitrate; copper diacetate; potassium carbonate; acetic acid; bis-[(trifluoroacetoxy)iodo]benzene; In tetrahydrofuran; 1,4-dioxane; ethanol; water; N,N-dimethyl-formamide; acetonitrile;