5-Chlorothiophene-2-sulfonyl chloride → 5-Chloro-N-(3-bromo-6-chloro-2-pyrazinyl)-2-thiophenesulphonamide

HRID 2217975Notes

Reaction equation

HRID 2217975 reaction equation
[Br:1][C:2]1[C:3]([NH2:9])=[N:4][C:5]([Cl:8])=[CH:6][N:7]=1.[Cl:10][C:11]1[S:15][C:14]([S:16](Cl)(=[O:18])=[O:17])=[CH:13][CH:12]=1>>[Cl:10][C:11]1[S:15][C:14]([S:16]([NH:9][C:3]2[C:2]([Br:1])=[N:7][CH:6]=[C:5]([Cl:8])[N:4]=2)(=[O:18])=[O:17])=[CH:13][CH:12]=1

Participants

3

Reactant 2

HCID 27339255-Chlorothiophene-2-sulfonyl chlorideHCID 179559913-Bromo-6-chloropyrazin-2-amine

Product 1

HCID 102159965-Chloro-N-(3-bromo-6-chloro-2-pyrazinyl)-2-thiophenesulphonamide

Procedure

Prepared by the method of Example 1 using 3-bromo-6-chloro-2-pyrazinamine and 5-chloro-2-thienylsulphonyl chloride.

Sources & evidence

ORD record
ord-0b772aeb2cac4849bb2879f8193d364b
Source dataset
uspto-grants-2008_08
Patent number
US07410972B2

Reaction notes

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