2-Bromo-5-(trifluoromethyl)pyridine → (R)-6-(4-fluorophenyl)-6-(3-hydroxypropyl)-3-((S)-1-(4-(5-(trifluoromethyl)pyridin-2-yl)phenyl)ethyl)-1,3-oxazinan-2-one
Reaktionsgleichung
[F:1][C:2]1[CH:7]=[CH:6][C:5]([C@:8]2([CH2:32][CH2:33][CH2:34][OH:35])[O:13][C:12](=[O:14])[N:11]([C@H:15]([C:17]3[CH:22]=[CH:21][C:20](B4OC(C)(C)C(C)(C)O4)=[CH:19][CH:18]=3)[CH3:16])[CH2:10][CH2:9]2)=[CH:4][CH:3]=1.Br[C:37]1[CH:42]=[CH:41][C:40]([C:43]([F:46])([F:45])[F:44])=[CH:39][N:38]=1>>[F:1][C:2]1[CH:7]=[CH:6][C:5]([C@:8]2([CH2:32][CH2:33][CH2:34][OH:35])[O:13][C:12](=[O:14])[N:11]([C@H:15]([C:17]3[CH:22]=[CH:21][C:20]([C:37]4[CH:42]=[CH:41][C:40]([C:43]([F:46])([F:45])[F:44])=[CH:39][N:38]=4)=[CH:19][CH:18]=3)[CH3:16])[CH2:10][CH2:9]2)=[CH:4][CH:3]=1Komponenten
3
Edukt 2
Produkt 1
Versuchsvorschrift
The title compound was prepared from (R)-6-(4-fluorophenyl)-6-(3-hydroxypropyl)-3-((S)-1-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)ethyl)-1,3-oxazinan-2-one and 2-bromo-5-(trifluoromethyl)pyridine following a procedure analogous to that described in Example 14. LC-MS Method 1 tR=1.86, m/z=503 (M+1); 1H NMR (CDCl3) 8.87 (s, 1H), 7.93 (dd, 1H), 7.72 (t, 3H), 7.18 (m, 2H), 6.98 (m, 4H), 5.67 (m, 1H), 3.52 (t, 1H), 2.89 (m, 1H), 1.49 (d, 3H).