N-(4-(2-acetamidopyridin-4-yloxy)-5-chloro-2-fluorophenyl)-N'-(4-fluorophenyl)cyclopropane-1,1-dicarboxamide

Base Information

Chemical Name:N-(4-(2-acetamidopyridin-4-yloxy)-5-chloro-2-fluorophenyl)-N'-(4-fluorophenyl)cyclopropane-1,1-dicarboxamide
CAS No.:1345847-83-7
Molecular Formula:C₂₄H₁₉ClF₂N₄O₄
Molecular Weight:500.889
Hs Code.:

Synonyms:N-(4-(2-acetamidopyridin-4-yloxy)-5-chloro-2-fluorophenyl)-N'-(4-fluorophenyl)cyclopropane-1,1-dicarboxamide

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Chemical Property of N-(4-(2-acetamidopyridin-4-yloxy)-5-chloro-2-fluorophenyl)-N'-(4-fluorophenyl)cyclopropane-1,1-dicarboxamide

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Technology Process of N-(4-(2-acetamidopyridin-4-yloxy)-5-chloro-2-fluorophenyl)-N'-(4-fluorophenyl)cyclopropane-1,1-dicarboxamide

There total 9 articles about N-(4-(2-acetamidopyridin-4-yloxy)-5-chloro-2-fluorophenyl)-N'-(4-fluorophenyl)cyclopropane-1,1-dicarboxamide 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: 47.7%

: 60-35-5
acetamide

: 1345847-81-5
N-(5-chloro-4-(2-chloropyridin-4-yloxy)-2-fluorophenyl)-N'-(4-fluorophenyl)cyclopropane-1,1-dicarboxamide

: 1345847-83-7
N-(4-(2-acetamidopyridin-4-yloxy)-5-chloro-2-fluorophenyl)-N'-(4-fluorophenyl)cyclopropane-1,1-dicarboxamide

Guidance literature:: With caesium carbonate; 4,5-bis(diphenylphosphino)-9,9-dimethylxanthene; palladium diacetate; In 1,4-dioxane; at 100 ℃; for 3h; Inert atmosphere;

Reference yield:

: 371-40-4
4-fluoroaniline

: 1345847-83-7
N-(4-(2-acetamidopyridin-4-yloxy)-5-chloro-2-fluorophenyl)-N'-(4-fluorophenyl)cyclopropane-1,1-dicarboxamide

Guidance literature:: Multi-step reaction with 5 steps

1.1: N-ethyl-N,N-diisopropylamine; O-(benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate / N,N-dimethyl-formamide / 15 h / 20 °C

2.1: water; lithium hydroxide / tetrahydrofuran / 0.5 h / 20 °C

2.2: pH 5 / Cooling with ice

3.1: thionyl chloride / 0.5 h / 60 °C / Inert atmosphere

4.1: triethylamine / tetrahydrofuran / 0.33 h / 20 °C / Inert atmosphere

5.1: caesium carbonate; 4,5-bis(diphenylphosphino)-9,9-dimethylxanthene / palladium diacetate / 1,4-dioxane / 3 h / 100 °C / Inert atmosphere

With thionyl chloride; water; caesium carbonate; O-(benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate; triethylamine; N-ethyl-N,N-diisopropylamine; 4,5-bis(diphenylphosphino)-9,9-dimethylxanthene; lithium hydroxide; palladium diacetate; In tetrahydrofuran; 1,4-dioxane; N,N-dimethyl-formamide;

Reference yield:

: 113020-21-6
1,1-cyclopropanedicarboxylic acid monomethyl ester

: 1345847-83-7
N-(4-(2-acetamidopyridin-4-yloxy)-5-chloro-2-fluorophenyl)-N'-(4-fluorophenyl)cyclopropane-1,1-dicarboxamide

Guidance literature:: Multi-step reaction with 5 steps

1.1: N-ethyl-N,N-diisopropylamine; O-(benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate / N,N-dimethyl-formamide / 15 h / 20 °C

2.1: water; lithium hydroxide / tetrahydrofuran / 0.5 h / 20 °C

2.2: pH 5 / Cooling with ice

3.1: thionyl chloride / 0.5 h / 60 °C / Inert atmosphere

4.1: triethylamine / tetrahydrofuran / 0.33 h / 20 °C / Inert atmosphere

5.1: caesium carbonate; 4,5-bis(diphenylphosphino)-9,9-dimethylxanthene / palladium diacetate / 1,4-dioxane / 3 h / 100 °C / Inert atmosphere

With thionyl chloride; water; caesium carbonate; O-(benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate; triethylamine; N-ethyl-N,N-diisopropylamine; 4,5-bis(diphenylphosphino)-9,9-dimethylxanthene; lithium hydroxide; palladium diacetate; In tetrahydrofuran; 1,4-dioxane; N,N-dimethyl-formamide;