Potassium Cation → [(9-Benzyl-6-methoxy-9H-carbazol-4-yl)oxy]acetonitrile

Reaction equation

[Br:30][CH2:31][C:32]#[N:33].[C:24](=[O:25])([O-:26])[O-:27].[CH2:1]([c:2]1[cH:3][cH:4][cH:5][cH:6][cH:7]1)[n:8]1[c:9]2[cH:10][cH:11][c:12]([O:22][CH3:23])[cH:13][c:14]2[c:15]2[c:16]([OH:21])[cH:17][cH:18][cH:19][c:20]12.[K+:28].[K+:29].[O:34]=[CH:35][N:36]([CH3:37])[CH3:38]>>[CH2:1]([c:2]1[cH:3][cH:4][cH:5][cH:6][cH:7]1)[n:8]1[c:9]2[cH:10][cH:11][c:12]([O:22][CH3:23])[cH:13][c:14]2[c:15]2[c:16]([O:21][CH2:31][C:32]#[N:33])[cH:17][cH:18][cH:19][c:20]12