1,3-Dibromobenzene → 1-(3-(3-bromophenyl)-9H-carbazol-9-yl)ethanone

Reaction equation

CC1(C)C(C)(C)OB([C:9]2[CH:10]=[CH:11][C:12]3[N:13]([C:22](=[O:24])[CH3:23])[C:14]4[C:19]([C:20]=3[CH:21]=2)=[CH:18][CH:17]=[CH:16][CH:15]=4)O1.[Br:26][C:27]1[CH:32]=[CH:31][CH:30]=[C:29](Br)[CH:28]=1.C([O-])([O-])=O.[K+].[K+]>C1(C)C=CC=CC=1.O.C1C=CC([P]([Pd]([P](C2C=CC=CC=2)(C2C=CC=CC=2)C2C=CC=CC=2)([P](C2C=CC=CC=2)(C2C=CC=CC=2)C2C=CC=CC=2)[P](C2C=CC=CC=2)(C2C=CC=CC=2)C2C=CC=CC=2)(C2C=CC=CC=2)C2C=CC=CC=2)=CC=1>[Br:26][C:27]1[CH:28]=[C:29]([C:9]2[CH:21]=[CH:20][C:12]3[N:13]([C:22](=[O:24])[CH3:23])[C:14]4[C:19]([C:11]=3[CH:10]=2)=[CH:18][CH:17]=[CH:16][CH:15]=4)[CH:30]=[CH:31][CH:32]=1