Acetic Acid → Ethyl 2-(4-(benzyloxy)-2-methoxybenzylidene)-3-oxobutanoate

Reaction equation

[CH2:1]([O:8][C:9]1[CH:16]=[CH:15][C:12]([CH:13]=O)=[C:11]([O:17][CH3:18])[CH:10]=1)[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1.[C:19]([O:25][CH2:26][CH3:27])(=[O:24])[CH2:20][C:21]([CH3:23])=[O:22].C(O)(=O)C.N1CCCCC1>C1(C)C=CC=CC=1>[CH2:1]([O:8][C:9]1[CH:16]=[CH:15][C:12]([CH:13]=[C:20]([C:21](=[O:22])[CH3:23])[C:19]([O:25][CH2:26][CH3:27])=[O:24])=[C:11]([O:17][CH3:18])[CH:10]=1)[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1