Ethanol → 1-Ethyl-2-thioxo-3-(2,4,5-trimethylphenyl)-imidazolidin-4-one

反応式

[CH2:13]([CH3:14])[NH:15][CH2:16][C:17](=[O:18])[OH:19].[CH2:20]([N:21]([CH2:22][CH3:23])[CH2:24][CH3:25])[CH3:26].[CH3:1][c:2]1[c:3]([N:10]=[C:11]=[S:12])[cH:4][c:5]([CH3:9])[c:6]([CH3:8])[cH:7]1.[CH3:31][CH2:32][OH:33].[CH:27]([Cl:28])([Cl:29])[Cl:30]>>[CH3:1][c:2]1[c:3]([N:10]2[C:11](=[S:12])[N:15]([CH2:13][CH3:14])[CH2:16][C:17]2=[O:18])[cH:4][c:5]([CH3:9])[c:6]([CH3:8])[cH:7]1