5-Bromo-2,4-dimethyl-1,3-thiazole → 3-{(S)-1-[4-(2,4-Dimethyl-thiazol-5-yl)-phenyl]-ethyl}-(S)-6-(2-hydroxy-2-methyl-propyl)-6-phenyl-[1,3]oxazinan-2-one
Reaktionsgleichung
[OH:1][C:2]([CH3:35])([CH3:34])[CH2:3][C@@:4]1([C:28]2[CH:33]=[CH:32][CH:31]=[CH:30][CH:29]=2)[O:9][C:8](=[O:10])[N:7]([C@H:11]([C:13]2[CH:18]=[CH:17][C:16](B3OC(C)(C)C(C)(C)O3)=[CH:15][CH:14]=2)[CH3:12])[CH2:6][CH2:5]1.Br[C:37]1[S:41][C:40]([CH3:42])=[N:39][C:38]=1[CH3:43]>>[CH3:42][C:40]1[S:41][C:37]([C:16]2[CH:15]=[CH:14][C:13]([C@@H:11]([N:7]3[CH2:6][CH2:5][C@:4]([CH2:3][C:2]([OH:1])([CH3:34])[CH3:35])([C:28]4[CH:33]=[CH:32][CH:31]=[CH:30][CH:29]=4)[O:9][C:8]3=[O:10])[CH3:12])=[CH:18][CH:17]=2)=[C:38]([CH3:43])[N:39]=1Komponenten
3
Edukt 2
Produkt 1
Versuchsvorschrift
The title compound was prepared from (S)-6-(2-hydroxy-2-methylpropyl)-6-phenyl-3-[(S)-1-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)ethyl]-1,3-oxazinan-2-one and 5-bromo-2,4-dimethyl-thiazole following a procedure analogous to that described in Example 171. Mass spectrum (ESI+): m/z=465 [M+H]+.