3-bromo-N-(2-hydroxy-1,1-dimethylethyl)benzenesulfonamide → N-(2-Hydroxy-1,1-dimethyl-ethyl)-3-[7-trifluoromethyl-5-(4-trifluoromethyl-phenyl)-pyrazolo[1,5-a]pyrimidin-3-ylethynyl]-benzenesulfonamide

Reaction equation

[Br:26][c:27]1[cH:28][c:29]([S:33](=[O:34])(=[O:35])[NH:36][C:37]([CH2:38][OH:39])([CH3:40])[CH3:41])[cH:30][cH:31][cH:32]1.[C:1](#[CH:2])[c:3]1[cH:4][n:5][n:6]2[c:7]1[n:8][c:9](-[c:16]1[cH:17][cH:18][c:19]([C:22]([F:23])([F:24])[F:25])[cH:20][cH:21]1)[cH:10][c:11]2[C:12]([F:13])([F:14])[F:15]>>[C:1](#[C:2][c:27]1[cH:28][c:29]([S:33](=[O:34])(=[O:35])[NH:36][C:37]([CH2:38][OH:39])([CH3:40])[CH3:41])[cH:30][cH:31][cH:32]1)[c:3]1[cH:4][n:5][n:6]2[c:7]1[n:8][c:9](-[c:16]1[cH:17][cH:18][c:19]([C:22]([F:23])([F:24])[F:25])[cH:20][cH:21]1)[cH:10][c:11]2[C:12]([F:13])([F:14])[F:15]