2-Pyrazinecarboxylic acid → 2-Fluoropyridin-3-yloxy-6-(6-methanesulfonyl-pyridin-3-yloxy)-2-pyrazin-2-yl-1H-benzimidazole
Reaction equation
[F:1][C:2]1([C:29]2[CH:34]=C[CH:32]=[CH:31][N:30]=2)[N:6]([O:7][C:8]2[CH:9]=[N:10][CH:11]=[CH:12][CH:13]=2)[C:5]2[CH:14]=[C:15]([O:18][C:19]3[CH:20]=[N:21][C:22]([S:25]([CH3:28])(=[O:27])=[O:26])=[CH:23][CH:24]=3)[CH:16]=[CH:17][C:4]=2[NH:3]1.[N:35]1C=CN=CC=1C(O)=O>>[F:1][C:2]1([C:29]2[CH:34]=[N:35][CH:32]=[CH:31][N:30]=2)[N:6]([O:7][C:8]2[CH:9]=[N:10][CH:11]=[CH:12][CH:13]=2)[C:5]2[CH:14]=[C:15]([O:18][C:19]3[CH:20]=[N:21][C:22]([S:25]([CH3:28])(=[O:26])=[O:27])=[CH:23][CH:24]=3)[CH:16]=[CH:17][C:4]=2[NH:3]1Participants
3
Procedure
The entitled compound was obtained as a colorless solid in the same method as in Example 197 or in accordance with the method or by combining it with an ordinary method but using 4-(2-fluoro-pyridin-3-yloxy)-5-(6-methanesulfonyl-pyridin-3-yloxy)-benzene-1,2-diamine obtained in Example 211 and pyrazine-2-carboxylic acid.
Workup
- customThe entitled compound was obtained as a colorless solid in the same method as in Example 197 or in accordance with the method