2,3-Dichlorobenzene-1-sulfonyl chloride → N-(5-bromo-3-methoxypyrazinyl)-2,3-dichlorobenzenesulfonamide

HRID 1443941Notes

Reaction equation

HRID 1443941 reaction equation
[Br:1][C:2]1[N:3]=[C:4]([O:9][CH3:10])[C:5]([NH2:8])=[N:6][CH:7]=1.[Cl:11][C:12]1[C:17]([Cl:18])=[CH:16][CH:15]=[CH:14][C:13]=1[S:19](Cl)(=[O:21])=[O:20]>>[Br:1][C:2]1[N:3]=[C:4]([O:9][CH3:10])[C:5]([NH:8][S:19]([C:13]2[CH:14]=[CH:15][CH:16]=[C:17]([Cl:18])[C:12]=2[Cl:11])(=[O:21])=[O:20])=[N:6][CH:7]=1

Participants

3

Reactant 2

HCID 27342222,3-Dichlorobenzene-1-sulfonyl chlorideHCID 113447242-Amino-5-bromo-3-methoxypyrazine

Product 1

HCID 10309893N-(5-bromo-3-methoxypyrazinyl)-2,3-dichlorobenzenesulfonamide

Procedure

Prepared by the method of Example 1 (reaction performed at room temperature) using 5-bromo-3-methoxy-2-pyrazinamine (0.1 g) and 2,3-dichlorobenzenesulphonyl chloride (0.2 g). Yield 0.045 g.,

Workup

  1. customPrepared by the method of Example 1 (reaction performed at room temperature)

Sources & evidence

ORD record
ord-f430380f90af4ab7841f3b16cfece0ca
Source dataset
uspto-grants-2010_02
Patent number
US07662825B2

Reaction notes

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