2-Chloro-4-trifluoromethyl-6-(4-trifluoromethylphenyl)-pyrimidine → 2-(4-Bromo-2-methyl-imidazol-1-yl)-4-trifluoromethyl-6-(4-trifluoromethyl-phenyl)pyrimidine
反応式
Cl[C:2]1[N:7]=[C:6]([C:8]([F:11])([F:10])[F:9])[CH:5]=[C:4]([C:12]2[CH:17]=[CH:16][C:15]([C:18]([F:21])([F:20])[F:19])=[CH:14][CH:13]=2)[N:3]=1.[Br:22][C:23]1[N:24]=[C:25]([CH3:28])[NH:26][CH:27]=1>>[Br:22][C:23]1[N:24]=[C:25]([CH3:28])[N:26]([C:2]2[N:7]=[C:6]([C:8]([F:11])([F:10])[F:9])[CH:5]=[C:4]([C:12]3[CH:17]=[CH:16][C:15]([C:18]([F:21])([F:20])[F:19])=[CH:14][CH:13]=3)[N:3]=2)[CH:27]=1参加物
3
実験手順
The title compound was prepared from 2-chloro-4-trifluoromethyl-6-(4-trifluoromethyl-phenyl)-pyrimidine (example A.2) (0.65 g, 2.0 mmol) and commercially available 4-bromo-2-methyl-imidazole (0.48 g, 3.0 mmol) according to the general procedure IVa. Obtained as a light brown solid (0.73 g, 81%). MS (ISP) 451.0 [(M+H)+]; mp 174° C.
出典と根拠
- ORDレコード
- ord-48ac0081bdb44715b9a7940a5acc4e5a
- 出典データセット
- uspto-grants-2012_05
- DOI