2-Amino-4-methyl-thiazole-5-sulfonic acid bis-(2-hydroxy-ethyl)-amide → 7-Difluoromethyl-5-(4-trifluoromethyl-phenyl)-pyrazolo[1,5-a]pyrimidine-3-carboxylic acid {5-[bis-(2-hydroxy-ethyl)-sulfamoyl]-4-methyl-thiazol-2-yl}-amide
Reaktionsgleichung
[F:1][CH:2]([F:25])[C:3]1[N:8]2[N:9]=[CH:10][C:11]([C:12](O)=[O:13])=[C:7]2[N:6]=[C:5]([C:15]2[CH:20]=[CH:19][C:18]([C:21]([F:24])([F:23])[F:22])=[CH:17][CH:16]=2)[CH:4]=1.[OH:26][CH2:27][CH2:28][N:29]([CH2:40][CH2:41][OH:42])[S:30]([C:33]1[S:37][C:36]([NH2:38])=[N:35][C:34]=1[CH3:39])(=[O:32])=[O:31]>>[OH:26][CH2:27][CH2:28][N:29]([CH2:40][CH2:41][OH:42])[S:30]([C:33]1[S:37][C:36]([NH:38][C:12]([C:11]2[CH:10]=[N:9][N:8]3[C:3]([CH:2]([F:25])[F:1])=[CH:4][C:5]([C:15]4[CH:20]=[CH:19][C:18]([C:21]([F:23])([F:22])[F:24])=[CH:17][CH:16]=4)=[N:6][C:7]=23)=[O:13])=[N:35][C:34]=1[CH3:39])(=[O:31])=[O:32]Komponenten
3
Edukt 2
Produkt 1
Versuchsvorschrift
The title compound was prepared from 7-difluoromethyl-5-(4-trifluoromethyl-phenyl)-pyrazolo[1,5-a]pyrimidine-3-carboxylic acid (example C. 1) and 2-amino-4-methyl-thiazole-5-sulfonic acid bis-(2-hydroxy-ethyl)-amide (example B.8) according to general procedure II. Light yellow solid. MS (ISP) 621.1 [(M+H)+]; mp 191° C.