N-(2-chloro-5-(3-fluoroquinoxalin-6-yl)pyridin-3-yl)-4-fluorobenzenesulfonamide

Base Information

Chemical Name:N-(2-chloro-5-(3-fluoroquinoxalin-6-yl)pyridin-3-yl)-4-fluorobenzenesulfonamide
CAS No.:1201844-87-2
Molecular Formula:C₁₉H₁₁ClF₂N₄O₂S
Molecular Weight:432.838
Hs Code.:

Synonyms:N-(2-chloro-5-(3-fluoroquinoxalin-6-yl)pyridin-3-yl)-4-fluorobenzenesulfonamide

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Chemical Property of N-(2-chloro-5-(3-fluoroquinoxalin-6-yl)pyridin-3-yl)-4-fluorobenzenesulfonamide

Chemical Property:

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Technology Process of N-(2-chloro-5-(3-fluoroquinoxalin-6-yl)pyridin-3-yl)-4-fluorobenzenesulfonamide

There total 5 articles about N-(2-chloro-5-(3-fluoroquinoxalin-6-yl)pyridin-3-yl)-4-fluorobenzenesulfonamide 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:

: 1112983-31-9
N-(2-chloro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-3-yl)-4-fluorobenzenesulfonamide

: 2251-59-4
7-bromo-2-fluoroquinoxaline

: 1201844-87-2
N-(2-chloro-5-(3-fluoroquinoxalin-6-yl)pyridin-3-yl)-4-fluorobenzenesulfonamide

Guidance literature:: With potassium carbonate; dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH₂Cl₂; In 1,4-dioxane; at 100 ℃; Inert atmosphere; microwave irradiation;

Reference yield:

: 588729-99-1
3-amino-5-bromo-2-chloropyridine

: 1201844-87-2
N-(2-chloro-5-(3-fluoroquinoxalin-6-yl)pyridin-3-yl)-4-fluorobenzenesulfonamide

Guidance literature:: Multi-step reaction with 3 steps

1: pyridine / 24 h / 23 °C

2: potassium acetate / dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH₂Cl₂ / 1,4-dioxane / 120 °C / microwave irradiation; Inert atmosphere

3: potassium carbonate / dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH₂Cl₂ / 1,4-dioxane / 100 °C / Inert atmosphere; microwave irradiation

With pyridine; potassium acetate; potassium carbonate; dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH₂Cl₂; In 1,4-dioxane;

Reference yield:

: 89891-65-6
7-bromo-2-chloroquinoxaline

: 1201844-87-2
N-(2-chloro-5-(3-fluoroquinoxalin-6-yl)pyridin-3-yl)-4-fluorobenzenesulfonamide

Guidance literature:: Multi-step reaction with 2 steps

1: tetrabutyl ammonium fluoride / tetrahydrofuran; dimethyl sulfoxide / 1.5 h / 20 °C

2: potassium carbonate / dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH₂Cl₂ / 1,4-dioxane / 100 °C / Inert atmosphere; microwave irradiation

With tetrabutyl ammonium fluoride; potassium carbonate; dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH₂Cl₂; In tetrahydrofuran; 1,4-dioxane; dimethyl sulfoxide;