Potassium Carbonate → 9-bromo-5-(3-pyridylmethyl)-2-(3-pyridylmethyloxy)-4H-pyrido [3,2,1-jk]carbazole-4-one

Reaction equation

[Br:1][C:2]1[CH:14]=[CH:13][C:12]2[C:11]3[C:6]4=[C:7]([C:16](=[O:26])[C:17]([CH2:19][C:20]5[CH:21]=[N:22][CH:23]=[CH:24][CH:25]=5)=[CH:18][N:5]4[C:4]=2[CH:3]=1)[CH:8]=[C:9]([OH:15])[CH:10]=3.C(=O)([O-])[O-].[K+].[K+].[N:33]1[CH:38]=[CH:37][CH:36]=[C:35]([CH2:39]Cl)[CH:34]=1>CS(C)=O>[Br:1][C:2]1[CH:14]=[CH:13][C:12]2[C:11]3[C:6]4=[C:7]([C:16](=[O:26])[C:17]([CH2:19][C:20]5[CH:21]=[N:22][CH:23]=[CH:24][CH:25]=5)=[CH:18][N:5]4[C:4]=2[CH:3]=1)[CH:8]=[C:9]([O:15][CH2:39][C:35]1[CH:34]=[N:33][CH:38]=[CH:37][CH:36]=1)[CH:10]=3