N-(2-chloro-5-(5-oxo-1,6-naphthyridin-6(5H)-yl)-3-pyridinyl)-4-fluorobenzenesulfonamide

Base Information

Chemical Name:N-(2-chloro-5-(5-oxo-1,6-naphthyridin-6(5H)-yl)-3-pyridinyl)-4-fluorobenzenesulfonamide
CAS No.:1201844-65-6
Molecular Formula:C₁₉H₁₂ClFN₄O₃S
Molecular Weight:430.847
Hs Code.:

Synonyms:N-(2-chloro-5-(5-oxo-1,6-naphthyridin-6(5H)-yl)-3-pyridinyl)-4-fluorobenzenesulfonamide

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Chemical Property of N-(2-chloro-5-(5-oxo-1,6-naphthyridin-6(5H)-yl)-3-pyridinyl)-4-fluorobenzenesulfonamide

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Technology Process of N-(2-chloro-5-(5-oxo-1,6-naphthyridin-6(5H)-yl)-3-pyridinyl)-4-fluorobenzenesulfonamide

There total 4 articles about N-(2-chloro-5-(5-oxo-1,6-naphthyridin-6(5H)-yl)-3-pyridinyl)-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: 8.6%

: 23616-31-1
1,6-naphthyridine-5(6H)-one

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

: 1201844-65-6
N-(2-chloro-5-(5-oxo-1,6-naphthyridin-6(5H)-yl)-3-pyridinyl)-4-fluorobenzenesulfonamide

Guidance literature:: 1,6-naphthyridine-5(6H)-one; N-(2-chloro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-3-yl)-4-fluorobenzenesulfonamide; With 1,8-diazabicyclo[5.4.0]undec-7-ene; copper diacetate; In dimethyl sulfoxide; at 100 ℃; for 0.25h; microwave irradiation;

With hydrogenchloride; In water; dimethyl sulfoxide; pH=~ 5;

Reference yield:

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

: 1201844-65-6
N-(2-chloro-5-(5-oxo-1,6-naphthyridin-6(5H)-yl)-3-pyridinyl)-4-fluorobenzenesulfonamide

Guidance literature:: Multi-step reaction with 3 steps

1.1: pyridine / 24 h / 23 °C

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

3.1: 1,8-diazabicyclo[5.4.0]undec-7-ene / copper diacetate / dimethyl sulfoxide / 0.25 h / 100 °C / microwave irradiation

3.2: pH ~ 5

With pyridine; potassium acetate; 1,8-diazabicyclo[5.4.0]undec-7-ene; dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH₂Cl₂; copper diacetate; In 1,4-dioxane; dimethyl sulfoxide;

Reference yield:

: 887309-87-7
N-(5-bromo-2-chloro-pyridine-3-yl)-4-fluorobenzenesulfonamide

: 1201844-65-6
N-(2-chloro-5-(5-oxo-1,6-naphthyridin-6(5H)-yl)-3-pyridinyl)-4-fluorobenzenesulfonamide

Guidance literature:: Multi-step reaction with 2 steps

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

2.1: 1,8-diazabicyclo[5.4.0]undec-7-ene / copper diacetate / dimethyl sulfoxide / 0.25 h / 100 °C / microwave irradiation

2.2: pH ~ 5

With potassium acetate; 1,8-diazabicyclo[5.4.0]undec-7-ene; dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH₂Cl₂; copper diacetate; In 1,4-dioxane; dimethyl sulfoxide;