Acetic Anhydride → 1-Acetyl-3-(1-ethoxy-1-phenyl-methylidene)-6-methoxy-2-indolinone

Reaktionsgleichung

[C:1]([N:4]1[C:12]2[C:7](=[CH:8][CH:9]=[C:10]([O:13][CH3:14])[CH:11]=2)[CH2:6][C:5]1=[O:15])(=[O:3])[CH3:2].[CH3:16][CH2:17][O:18][C:19](OCC)(OCC)[C:20]1[CH:25]=[CH:24][CH:23]=[CH:22][CH:21]=1.C(OC(=O)C)(=O)C>>[C:1]([N:4]1[C:12]2[C:7](=[CH:8][CH:9]=[C:10]([O:13][CH3:14])[CH:11]=2)[C:6](=[C:19]([O:18][CH2:17][CH3:16])[C:20]2[CH:25]=[CH:24][CH:23]=[CH:22][CH:21]=2)[C:5]1=[O:15])(=[O:3])[CH3:2]