2,3-dichloro-N-[4-(3-methyl-1H-pyrazolo[3,4-b]pyrazin-6-yl)phenyl]benzenesulfonamide

Base Information

Chemical Name:2,3-dichloro-N-[4-(3-methyl-1H-pyrazolo[3,4-b]pyrazin-6-yl)phenyl]benzenesulfonamide
CAS No.:1426214-73-4
Molecular Formula:C₁₈H₁₃Cl₂N₅O₂S
Molecular Weight:434.306
Hs Code.:

Synonyms:2,3-dichloro-N-[4-(3-methyl-1H-pyrazolo[3,4-b]pyrazin-6-yl)phenyl]benzenesulfonamide

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Chemical Property of 2,3-dichloro-N-[4-(3-methyl-1H-pyrazolo[3,4-b]pyrazin-6-yl)phenyl]benzenesulfonamide

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Technology Process of 2,3-dichloro-N-[4-(3-methyl-1H-pyrazolo[3,4-b]pyrazin-6-yl)phenyl]benzenesulfonamide

There total 6 articles about 2,3-dichloro-N-[4-(3-methyl-1H-pyrazolo[3,4-b]pyrazin-6-yl)phenyl]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: 38.0%

: 1426214-74-5
N-[4-(5-acetyl-6-chloro-pyrazin-2-yl)-phenyl]-2,3-dichloro-benzenesulfonamide

: 1426214-73-4
2,3-dichloro-N-[4-(3-methyl-1H-pyrazolo[3,4-b]pyrazin-6-yl)phenyl]benzenesulfonamide

Guidance literature:: With hydrazine; In water; isopropyl alcohol; at 120 ℃; for 0.333333h; Microwave irradiation; Sealed tube;

Reference yield:

: 214360-73-3
4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)aniline

: 1426214-73-4
2,3-dichloro-N-[4-(3-methyl-1H-pyrazolo[3,4-b]pyrazin-6-yl)phenyl]benzenesulfonamide

Guidance literature:: Multi-step reaction with 3 steps

1: pyridine / dichloromethane / 20 h / 20 - 25 °C

2: palladium bis[bis(diphenylphosphino)ferrocene] dichloride; caesium carbonate / 1,4-dioxane; water / 2 h / 100 °C

3: hydrazine / water; isopropyl alcohol / 0.33 h / 20 - 120 °C / Microwave irradiation

With pyridine; palladium bis[bis(diphenylphosphino)ferrocene] dichloride; caesium carbonate; hydrazine; In 1,4-dioxane; dichloromethane; water; isopropyl alcohol; 2: |Suzuki-Miyaura Coupling;

Reference yield:

: 136866-27-8
3,5-dichloro-pyrazine-2-carbaldehyde

: 1426214-73-4
2,3-dichloro-N-[4-(3-methyl-1H-pyrazolo[3,4-b]pyrazin-6-yl)phenyl]benzenesulfonamide

Guidance literature:: Multi-step reaction with 4 steps

1: tetrahydrofuran / 0.17 h / 5 °C / Inert atmosphere

2: Dess-Martin periodane / dichloromethane / 0.5 h / 20 - 25 °C

3: palladium bis[bis(diphenylphosphino)ferrocene] dichloride; caesium carbonate / 1,4-dioxane; water / 2 h / 100 °C

4: hydrazine / water; isopropyl alcohol / 0.33 h / 20 - 120 °C / Microwave irradiation

With palladium bis[bis(diphenylphosphino)ferrocene] dichloride; caesium carbonate; Dess-Martin periodane; hydrazine; In tetrahydrofuran; 1,4-dioxane; dichloromethane; water; isopropyl alcohol; 3: |Suzuki-Miyaura Coupling;