Toluene → 7-Isocyanato-3-methylbenzimidazole-4-carbonitrile

반응식

[CH3:14][CH2:15][N:16]([CH2:17][CH3:18])[CH2:19][CH3:20].[CH3:25][c:26]1[cH:27][cH:28][cH:29][cH:30][cH:31]1.[Cl:21][C:22]([Cl:23])=[O:24].[Cl:32][CH2:33][Cl:34].[NH2:1][c:2]1[cH:3][cH:4][c:5]([C:12]#[N:13])[c:6]2[c:7]1[n:8][cH:9][n:10]2[CH3:11]>>[N:1]([c:2]1[cH:3][cH:4][c:5]([C:12]#[N:13])[c:6]2[c:7]1[n:8][cH:9][n:10]2[CH3:11])=[C:22]=[O:24]