2-chloro-4-(2-piperazin-1-yl-pyridin-4-yl)-N-(1,3,5-trimethyl-1H-pyrazol-4-yl)benzenesulfonamide

Base Information

Chemical Name:2-chloro-4-(2-piperazin-1-yl-pyridin-4-yl)-N-(1,3,5-trimethyl-1H-pyrazol-4-yl)benzenesulfonamide
CAS No.:1215010-61-9
Molecular Formula:C₂₁H₂₅ClN₆O₂S
Molecular Weight:460.988
Hs Code.:

Synonyms:2-chloro-4-(2-piperazin-1-yl-pyridin-4-yl)-N-(1,3,5-trimethyl-1H-pyrazol-4-yl)benzenesulfonamide

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Chemical Property of 2-chloro-4-(2-piperazin-1-yl-pyridin-4-yl)-N-(1,3,5-trimethyl-1H-pyrazol-4-yl)benzenesulfonamide

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Technology Process of 2-chloro-4-(2-piperazin-1-yl-pyridin-4-yl)-N-(1,3,5-trimethyl-1H-pyrazol-4-yl)benzenesulfonamide

There total 3 articles about 2-chloro-4-(2-piperazin-1-yl-pyridin-4-yl)-N-(1,3,5-trimethyl-1H-pyrazol-4-yl)benzenesulfonamide 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: 68.0%

: 957198-31-1
1-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine-2-yl)piperazine

: 877982-71-3
4-bromo-2-chloro-N-(1,3,5-trimethyl-1H-pyrazol-4-yl)benzenesulfonamide

: 1215010-61-9
2-chloro-4-(2-piperazin-1-yl-pyridin-4-yl)-N-(1,3,5-trimethyl-1H-pyrazol-4-yl)benzenesulfonamide

Guidance literature:: With potassium phosphate; dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH₂Cl₂; In water; N,N-dimethyl-formamide; at 120 ℃; for 1h; Inert atmosphere;
DOI:10.1021/jm500809c

Reference yield: 50.0%

: 1215010-61-9
2-chloro-4-(2-piperazin-1-yl-pyridin-4-yl)-N-(1,3,5-trimethyl-1H-pyrazol-4-yl)benzenesulfonamide

Guidance literature:: With potassium phosphate; dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH₂Cl₂; In water; N,N-dimethyl-formamide; at 130 ℃; for 1h; Microwave irradiation;

Reference yield:

: 28466-21-9
1,3,5-trimethyl-1H-pyrazol-4-amine

: 351003-52-6
4-bromo-2-chlorobenzene-1-sulfonyl chloride

: 1215010-61-9
2-chloro-4-(2-piperazin-1-yl-pyridin-4-yl)-N-(1,3,5-trimethyl-1H-pyrazol-4-yl)benzenesulfonamide

Guidance literature:: Multi-step reaction with 2 steps

1: pyridine / 24 h / 20 °C / Inert atmosphere

2: potassium phosphate; dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH₂Cl₂ / N,N-dimethyl-formamide; water / 1 h / 120 °C / Inert atmosphere

With pyridine; potassium phosphate; dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH₂Cl₂; In water; N,N-dimethyl-formamide; 2: |Suzuki Coupling;
DOI:10.1021/jm500809c