5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-amine → HCID 60209364, Verbindung
Reaktionsgleichung
Br[C:2]1[N:3]=[CH:4][N:5]([C:7]2[N:12]=[C:11]([CH3:13])[CH:10]=[C:9]([C:14]3[CH:19]=[CH:18][C:17]([C:20]([F:23])([F:22])[F:21])=[CH:16][CH:15]=3)[N:8]=2)[CH:6]=1.[NH2:24][C:25]1[CH:30]=[CH:29][C:28](B2OC(C)(C)C(C)(C)O2)=[CH:27][N:26]=1>>[CH3:13][C:11]1[CH:10]=[C:9]([C:14]2[CH:19]=[CH:18][C:17]([C:20]([F:23])([F:22])[F:21])=[CH:16][CH:15]=2)[N:8]=[C:7]([N:5]2[CH:6]=[C:2]([C:28]3[CH:29]=[CH:30][C:25]([NH2:24])=[N:26][CH:27]=3)[N:3]=[CH:4]2)[N:12]=1Komponenten
3
Versuchsvorschrift
The title compound was prepared from 2-(4-bromo-imidazol-1-yl)-4-methyl-6-(4-trifluoromethyl-phenyl)-pyrimidine (example E.13) (0.31 g, 0.8 mmol) and commercially available 2-amino-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (0.18 g, 0.8 mmol) according to the general procedure VI. Obtained as an off-white solid (0.08 g, 26%). MS (ISP) 397.3 [(M+H)+]; mp 230-232° C.
Quellen und Nachweise
- ORD-Eintrag
- ord-34640bd9774b43de88f06877676bb709
- Quelldatensatz
- uspto-grants-2012_05
- DOI