N-(4-((2-(cyclopropanecarboxamido)pyridin-4-yl)oxy)-2,5-difluorophenyl)-4-(ethylamino)-1-(4-fluorophenyl)-2-oxo-1,2-dihydropyridine-3-carboxamide

Base Information

Chemical Name:N-(4-((2-(cyclopropanecarboxamido)pyridin-4-yl)oxy)-2,5-difluorophenyl)-4-(ethylamino)-1-(4-fluorophenyl)-2-oxo-1,2-dihydropyridine-3-carboxamide
CAS No.:1439876-98-8
Molecular Formula:C₂₉H₂₄F₃N₅O₄
Molecular Weight:563.536
Hs Code.:

N-(4-((2-(cyclopropanecarboxamido)pyridin-4-yl)oxy)-2,5-difluorophenyl)-4-(ethylamino)-1-(4-fluorophenyl)-2-oxo-1,2-dihydropyridine-3-carboxamide

Synonyms:N-(4-((2-(cyclopropanecarboxamido)pyridin-4-yl)oxy)-2,5-difluorophenyl)-4-(ethylamino)-1-(4-fluorophenyl)-2-oxo-1,2-dihydropyridine-3-carboxamide

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Chemical Property of N-(4-((2-(cyclopropanecarboxamido)pyridin-4-yl)oxy)-2,5-difluorophenyl)-4-(ethylamino)-1-(4-fluorophenyl)-2-oxo-1,2-dihydropyridine-3-carboxamide

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Technology Process of N-(4-((2-(cyclopropanecarboxamido)pyridin-4-yl)oxy)-2,5-difluorophenyl)-4-(ethylamino)-1-(4-fluorophenyl)-2-oxo-1,2-dihydropyridine-3-carboxamide

There total 10 articles about N-(4-((2-(cyclopropanecarboxamido)pyridin-4-yl)oxy)-2,5-difluorophenyl)-4-(ethylamino)-1-(4-fluorophenyl)-2-oxo-1,2-dihydropyridine-3-carboxamide 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:

: 1439878-75-7
N-(4-((2-(cyclopropanecarboxamido)pyridin-4-yl)oxy)-2,5-difluorophenyl)-1-(4-fluorophenyl)-4-iodo-2-oxo-1,2-dihydropyridine-3-carboxamide

: 75-04-7,85404-22-4
ethylamine

: 1439876-98-8
N-(4-((2-(cyclopropanecarboxamido)pyridin-4-yl)oxy)-2,5-difluorophenyl)-4-(ethylamino)-1-(4-fluorophenyl)-2-oxo-1,2-dihydropyridine-3-carboxamide

Guidance literature:: In methanol; at 80 ℃; for 3h;

Reference yield:

: 17368-12-6
2-chloropyridin-4-ol

: 1439876-98-8
N-(4-((2-(cyclopropanecarboxamido)pyridin-4-yl)oxy)-2,5-difluorophenyl)-4-(ethylamino)-1-(4-fluorophenyl)-2-oxo-1,2-dihydropyridine-3-carboxamide

Guidance literature:: Multi-step reaction with 5 steps

1.1: potassium carbonate / N,N-dimethyl-formamide / 0.17 h / 15 - 25 °C

1.2: 1.17 h

2.1: hydrogen / methanol / 4 h / 517.16 - 1034.32 Torr

3.1: tris-(dibenzylideneacetone)dipalladium⁽⁰⁾; caesium carbonate; 4,5-bis(diphenylphosphino)-9,9-dimethylxanthene / 1,4-dioxane / 2 h / 100 °C

4.1: N-ethyl-N,N-diisopropylamine / tetrahydrofuran / 15 - 25 °C

5.1: methanol / 3 h / 80 °C

With tris-(dibenzylideneacetone)dipalladium⁽⁰⁾; hydrogen; potassium carbonate; caesium carbonate; N-ethyl-N,N-diisopropylamine; 4,5-bis(diphenylphosphino)-9,9-dimethylxanthene; In tetrahydrofuran; 1,4-dioxane; methanol; N,N-dimethyl-formamide;

Reference yield:

: 1025721-10-1
1-(4-fluoro-phenyl)-4-iodo-2-oxo-1,2-dihydro-pyridine-3-carboxylic acid

: 1439876-98-8
N-(4-((2-(cyclopropanecarboxamido)pyridin-4-yl)oxy)-2,5-difluorophenyl)-4-(ethylamino)-1-(4-fluorophenyl)-2-oxo-1,2-dihydropyridine-3-carboxamide

Guidance literature:: Multi-step reaction with 3 steps

1: thionyl chloride; N,N-dimethyl-formamide / toluene / 2 h / Reflux

2: N-ethyl-N,N-diisopropylamine / tetrahydrofuran / 15 - 25 °C

3: methanol / 3 h / 80 °C

With thionyl chloride; N-ethyl-N,N-diisopropylamine; N,N-dimethyl-formamide; In tetrahydrofuran; methanol; toluene;