Br[C:2]1[CH:3]=[C:4]([CH:9]=[C:10]([N:12]2[CH2:16][CH2:15][CH2:14][C:13]2=[O:17])[CH:11]=1)[C:5]([O:7][CH3:8])=[O:6].[C:18]([NH2:21])(=[O:20])[CH3:19]>>[C:18]([NH:21][C:2]1[CH:3]=[C:4]([CH:9]=[C:10]([N:12]2[CH2:16][CH2:15][CH2:14][C:13]2=[O:17])[CH:11]=1)[C:5]([O:7][CH3:8])=[O:6])(=[O:20])[CH3:19]D12 was prepared as for E1, from methyl 3-bromo-5-(2-oxopyrrolidin-1-yl)benzoate and acetamide.
Wird geladen…