N-{2-chloro-3-[(E)-2-(2-chloro-4-pyrimidinyl)-1-hydroxyethenyl]phenyl}-2,5-difluorobenzenesulfonamide

Base Information

Chemical Name:N-{2-chloro-3-[(E)-2-(2-chloro-4-pyrimidinyl)-1-hydroxyethenyl]phenyl}-2,5-difluorobenzenesulfonamide
CAS No.:1195768-57-0
Molecular Formula:C₁₈H₁₁Cl₂F₂N₃O₃S
Molecular Weight:458.272
Hs Code.:

Synonyms:N-{2-chloro-3-[(E)-2-(2-chloro-4-pyrimidinyl)-1-hydroxyethenyl]phenyl}-2,5-difluorobenzenesulfonamide

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Chemical Property of N-{2-chloro-3-[(E)-2-(2-chloro-4-pyrimidinyl)-1-hydroxyethenyl]phenyl}-2,5-difluorobenzenesulfonamide

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Technology Process of N-{2-chloro-3-[(E)-2-(2-chloro-4-pyrimidinyl)-1-hydroxyethenyl]phenyl}-2,5-difluorobenzenesulfonamide

There total 4 articles about N-{2-chloro-3-[(E)-2-(2-chloro-4-pyrimidinyl)-1-hydroxyethenyl]phenyl}-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:

: 13036-57-2
2-chloro-4-methylpyrimidine

: 1195768-58-1
C₁₄H₁₀ClF₂NO₄S

: C₂₂H₁₅Cl₂F₂NO₆S

: 1195768-57-0
N-{2-chloro-3-[(E)-2-(2-chloro-4-pyrimidinyl)-1-hydroxyethenyl]phenyl}-2,5-difluorobenzenesulfonamide

Guidance literature:: With lithium hexamethyldisilazane; In tetrahydrofuran; at 20 ℃;

Reference yield:

: 53553-14-3
2-chloro-3-nitrobenzoic acid methyl ester

: 1195768-57-0
N-{2-chloro-3-[(E)-2-(2-chloro-4-pyrimidinyl)-1-hydroxyethenyl]phenyl}-2,5-difluorobenzenesulfonamide

Guidance literature:: Multi-step reaction with 3 steps

1: hydrogen / nickel / methanol / 3.5 h / 25 °C / 2585.81 Torr

2: pyridine / 20 °C

3: lithium hexamethyldisilazane / tetrahydrofuran / 20 °C

With pyridine; hydrogen; lithium hexamethyldisilazane; nickel; In tetrahydrofuran; methanol;

Reference yield:

: 3970-35-2
2-chloro-3-nitrobezoic acid

: 1195768-57-0
N-{2-chloro-3-[(E)-2-(2-chloro-4-pyrimidinyl)-1-hydroxyethenyl]phenyl}-2,5-difluorobenzenesulfonamide

Guidance literature:: Multi-step reaction with 4 steps

1: toluene-4-sulfonic acid / Reflux

2: hydrogen / nickel / methanol / 3.5 h / 25 °C / 2585.81 Torr

3: pyridine / 20 °C

4: lithium hexamethyldisilazane / tetrahydrofuran / 20 °C

With pyridine; hydrogen; toluene-4-sulfonic acid; lithium hexamethyldisilazane; nickel; In tetrahydrofuran; methanol;