Lithium Hydroxide → HCID 23704465、化合物
反応式
[Cl:1][C:2]1[CH:7]=[CH:6][C:5]([N:8]2[CH2:12][CH:11]([C:13]([O:15]CC)=[O:14])[N:10]=[C:9]2[C:18]2[CH:23]=[CH:22][C:21]([Cl:24])=[CH:20][C:19]=2[Cl:25])=[CH:4][CH:3]=1.[Li+:26].[OH-]>CO.O>[Cl:1][C:2]1[CH:3]=[CH:4][C:5]([N:8]2[CH2:12][CH:11]([C:13]([O-:15])=[O:14])[N:10]=[C:9]2[C:18]2[CH:23]=[CH:22][C:21]([Cl:24])=[CH:20][C:19]=2[Cl:25])=[CH:6][CH:7]=1.[Li+:26]参加物
4
実験手順
Part A: A mixture of ethyl 1-(4-chlorophenyl)-2-(2,4-dichlorophenyl)-4,5-dihydro-1H-imidazole-4-carboxylate (3.97 g, 0.01 mol) in methanol/water is reacted with LiOH (1.3 gram, 0.054 mol) at room temperature for 16 hours. The resulting mixture is concentrated in vacuo to give crude lithium 1-(4-chlorophenyl)-2-(2,4-dichlorophenyl)-4,5-dihydro-1H-imidazole-4-carboxylate (4.7 gram).