3,5-Dimethoxybenzaldehyde → {2-(3,5-Dimethoxyphenyl)-2-[4-(5-methyl-[1,2,4]oxadiazol-3-yl)phenylimino]-1-methylsulfanylethylidene}carbamic acid methyl ester
Reaction equation
[CH3:1][O:2][C:3](=[O:34])[N:4]=[C:5]([S:32][CH3:33])[C:6]([C:20]1[CH:21]=[C:22]([O:30][CH3:31])[C:23]2OCOC[C:24]=2[CH:29]=1)=[N:7][C:8]1[CH:13]=[CH:12][C:11]([C:14]2[N:18]=[C:17]([CH3:19])[O:16][N:15]=2)=[CH:10][CH:9]=1.[CH3:35][O:36]C1C=C(C=C(OC)C=1)C=O>>[CH3:1][O:2][C:3](=[O:34])[N:4]=[C:5]([S:32][CH3:33])[C:6]([C:20]1[CH:29]=[C:24]([O:36][CH3:35])[CH:23]=[C:22]([O:30][CH3:31])[CH:21]=1)=[N:7][C:8]1[CH:13]=[CH:12][C:11]([C:14]2[N:18]=[C:17]([CH3:19])[O:16][N:15]=2)=[CH:10][CH:9]=1Participants
3
Reactant 2
Product 1
Procedure
The same procedure was carried out as in Examples (21d) to (21h), except that 3,5-dimethoxybenzaldehyde was used instead of 8-methoxy-4H-benzo[1,3]dioxine-6-carboaldehyde in Example (21d), to give the first eluting enantiomer of the title compound.