4,6-Difluorobenzoxazole → 3(S)-(Allyloxycarbonyl)-amino-4-(4,6-difluorobenzoxazol-2-yl)-4-hydroxy-butyric Acid tert-Butyl Ester

反応式

[C:1]([O:5][C:6](=[O:29])[CH:7]([NH2:28])[C@H:8]([C:22]([O:24][CH2:25][CH:26]=[CH2:27])=[O:23])[CH:9]([C:11]1[O:12][C:13]2[CH:19]=[C:18](Cl)[CH:17]=[C:16]([F:21])[C:14]=2[N:15]=1)[OH:10])([CH3:4])([CH3:3])[CH3:2].ClC1C=C([F:40])C2N=COC=2C=1.FC1C2N=COC=2C=C(F)C=1>>[C:1]([O:5][C:6](=[O:29])[CH:7]([NH2:28])[C@H:8]([C:22]([O:24][CH2:25][CH:26]=[CH2:27])=[O:23])[CH:9]([C:11]1[O:12][C:13]2[CH:19]=[C:18]([F:40])[CH:17]=[C:16]([F:21])[C:14]=2[N:15]=1)[OH:10])([CH3:4])([CH3:3])[CH3:2]