3-Pyridinemethanol → N-[5-Bromo-3-(3-pyridinylmethoxy)-2-pyrazinyl]-2,3-dichlorobenzenesulphonamide

HRID 1443967Notes

Reaction equation

HRID 1443967 reaction equation
[N:1]1[CH:6]=[CH:5][CH:4]=[C:3]([CH2:7][OH:8])[CH:2]=1.[Cl:9][C:10]1[C:15]([Cl:16])=[CH:14][CH:13]=[CH:12][C:11]=1[S:17]([NH:20][C:21]1[C:26](Br)=[N:25][C:24]([Br:28])=[CH:23][N:22]=1)(=[O:19])=[O:18]>>[Br:28][C:24]1[N:25]=[C:26]([O:8][CH2:7][C:3]2[CH:2]=[N:1][CH:6]=[CH:5][CH:4]=2)[C:21]([NH:20][S:17]([C:11]2[CH:12]=[CH:13][CH:14]=[C:15]([Cl:16])[C:10]=2[Cl:9])(=[O:19])=[O:18])=[N:22][CH:23]=1

Participants

3

Reactant 2

HCID 75103-PyridinemethanolHCID 591682192,3-Dichloro-N-(3,5-dibromo-2-pyrazinyl)benzenesulphonamide

Product 1

HCID 10239030N-[5-Bromo-3-(3-pyridinylmethoxy)-2-pyrazinyl]-2,3-dichlorobenzenesulphonamide

Procedure

Prepared by the method of Example 31 using pyridine-3-methanol (0.44 g) and 2,3-dichloro-N-(3,5-dibromo-2-pyrazinyl)benzenesulphonamide (1.0 g). Yield 0.6 g.

Sources & evidence

ORD record
ord-7277de7a8df8448d906622e2dfb2a512
Source dataset
uspto-grants-2010_02
Patent number
US07662825B2

Reaction notes

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