N-[3-(4-bromo-1-methyl-1H-pyrazol-3-yl)-2,4-difluorophenyl]-2,5-difluorobenzenesulfonamide

Base Information

Chemical Name:N-[3-(4-bromo-1-methyl-1H-pyrazol-3-yl)-2,4-difluorophenyl]-2,5-difluorobenzenesulfonamide
CAS No.:1206836-11-4
Molecular Formula:C₁₆H₁₀BrF₄N₃O₂S
Molecular Weight:464.238
Hs Code.:

Synonyms:N-[3-(4-bromo-1-methyl-1H-pyrazol-3-yl)-2,4-difluorophenyl]-2,5-difluorobenzenesulfonamide

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of N-[3-(4-bromo-1-methyl-1H-pyrazol-3-yl)-2,4-difluorophenyl]-2,5-difluorobenzenesulfonamide

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Technology Process of N-[3-(4-bromo-1-methyl-1H-pyrazol-3-yl)-2,4-difluorophenyl]-2,5-difluorobenzenesulfonamide

There total 1 articles about N-[3-(4-bromo-1-methyl-1H-pyrazol-3-yl)-2,4-difluorophenyl]-2,5-difluorobenzenesulfonamide 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%

: 1206836-12-5
3-(4-bromo-1-methyl-1H-pyrazol-3-yl)-2,4-difluoroaniline

: 26120-86-5
2,5-difluorobenzenesulfonyl chloride

: 1206836-11-4
N-[3-(4-bromo-1-methyl-1H-pyrazol-3-yl)-2,4-difluorophenyl]-2,5-difluorobenzenesulfonamide

Guidance literature:: With pyridine; at 20 ℃; Cooling with ice;

Reference yield: 36.0%

: 1206836-11-4
N-[3-(4-bromo-1-methyl-1H-pyrazol-3-yl)-2,4-difluorophenyl]-2,5-difluorobenzenesulfonamide

: 181219-01-2
4-pyridineboronic acid pinacol ester

: 1206835-18-8
N-[3-(1-methyl-4-pyridin-4-yl-1H-pyrazol-3-yl)-2,4-difluoro-phenyl]-2,5-difluoro-benzenesulfonamide

Guidance literature:: With sodium carbonate; tetrakis(triphenylphosphine) palladium⁽⁰⁾; In 1,2-dimethoxyethane; water; at 110 ℃; for 3h; Microwave irradiation; Inert atmosphere;