C₂₀H₁₃F₄N₅O₃S

Base Information

Chemical Name:C₂₀H₁₃F₄N₅O₃S
CAS No.:1383744-99-7
Molecular Formula:C₂₀H₁₃F₄N₅O₃S
Molecular Weight:479.415
Hs Code.:

C<sub>20</sub>H<sub>13</sub>F<sub>4</sub>N<sub>5</sub>O<sub>3</sub>S

Synonyms:C₂₀H₁₃F₄N₅O₃S

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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 C₂₀H₁₃F₄N₅O₃S

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Technology Process of C₂₀H₁₃F₄N₅O₃S

There total 8 articles about C₂₀H₁₃F₄N₅O₃S 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:

: 1383745-34-3
C₁₄H₁₁F₂N₅O

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

: 1383744-99-7
C₂₀H₁₃F₄N₅O₃S

Guidance literature:: With pyridine; In dichloromethane; at 40 ℃;

Reference yield:

: 50720-12-2
3-bromo-5-methoxypyridine

: 1383744-99-7
C₂₀H₁₃F₄N₅O₃S

Guidance literature:: Multi-step reaction with 5 steps

1: diisopropylamine / copper(l) iodide; bis-triphenylphosphine-palladium(II) chloride / 1 h / 70 °C / Inert atmosphere

2: potassium fluoride; sodium L-ascorbate / copper(II) sulfate / water; methanol / 45 °C

3: caesium carbonate / 2,2'-bis-(diphenylphosphino)-1,1'-binaphthyl; tris-(dibenzylideneacetone)dipalladium⁽⁰⁾ / toluene / 100 °C / Inert atmosphere

4: hydrogenchloride; water / tetrahydrofuran / 2 h / 40 °C

5: pyridine / dichloromethane / 40 °C

With pyridine; hydrogenchloride; potassium fluoride; water; caesium carbonate; sodium L-ascorbate; diisopropylamine; bis-triphenylphosphine-palladium(II) chloride; tris-(dibenzylideneacetone)dipalladium⁽⁰⁾; copper(l) iodide; 2,2'-bis-(diphenylphosphino)-1,1'-binaphthyl; copper(II) sulfate; In tetrahydrofuran; methanol; dichloromethane; water; toluene; 1: Sonogashira Coupling / 3: Buchwald-Hartwig coupling;

Reference yield:

: 3896-29-5
N-(2,6-difluorophenyl)acetamide

: 1383744-99-7
C₂₀H₁₃F₄N₅O₃S

Guidance literature:: Multi-step reaction with 7 steps

1.1: trifluoroacetic acid; N-Bromosuccinimide; sulfuric acid / 20 °C

2.1: hydrogenchloride; water / ethanol / 18 h / 70 °C

3.1: trifluoroacetic acid; sodium nitrite / 0.5 h / 0 °C

3.2: 1 h / 0 °C

4.1: potassium fluoride; sodium L-ascorbate / copper(II) sulfate / water; methanol / 45 °C

5.1: caesium carbonate / 2,2'-bis-(diphenylphosphino)-1,1'-binaphthyl; tris-(dibenzylideneacetone)dipalladium⁽⁰⁾ / toluene / 100 °C / Inert atmosphere

6.1: hydrogenchloride; water / tetrahydrofuran / 2 h / 40 °C

7.1: pyridine / dichloromethane / 40 °C

With pyridine; hydrogenchloride; potassium fluoride; N-Bromosuccinimide; sulfuric acid; water; caesium carbonate; sodium L-ascorbate; trifluoroacetic acid; sodium nitrite; tris-(dibenzylideneacetone)dipalladium⁽⁰⁾; 2,2'-bis-(diphenylphosphino)-1,1'-binaphthyl; copper(II) sulfate; In tetrahydrofuran; methanol; ethanol; dichloromethane; water; toluene; 5.1: Buchwald-Hartwig coupling;