Imidazole → (R)-Methyl 3-(tert-butyldimethylsilyloxy)-2-(5-nitro-1-oxoisoquinolin-2(1H)-yl)propanoate

Reaction equation

[OH:1][CH2:2][C@@H:3]([N:8]1[CH:17]=[CH:16][C:15]2[C:10](=[CH:11][CH:12]=[CH:13][C:14]=2[N+:18]([O-:20])=[O:19])[C:9]1=[O:21])[C:4]([O:6][CH3:7])=[O:5].C(Cl)Cl.N1C=CN=C1.[Si:30](Cl)([C:33]([CH3:36])([CH3:35])[CH3:34])([CH3:32])[CH3:31]>>[Si:30]([O:1][CH2:2][C@@H:3]([N:8]1[CH:17]=[CH:16][C:15]2[C:10](=[CH:11][CH:12]=[CH:13][C:14]=2[N+:18]([O-:20])=[O:19])[C:9]1=[O:21])[C:4]([O:6][CH3:7])=[O:5])([C:33]([CH3:36])([CH3:35])[CH3:34])([CH3:32])[CH3:31]