4-Bromotoluene → 5-(Benzyloxy)-3-p-tolyl-3H-imidazo[4,5-b]pyridine

Reaction equation

[CH2:1]([O:8][C:9]1[N:14]=[C:13]2[NH:15][CH:16]=[N:17][C:12]2=[CH:11][CH:10]=1)[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1.Br[C:19]1[CH:24]=[CH:23][C:22]([CH3:25])=[CH:21][CH:20]=1.C(=O)([O-])[O-].[K+].[K+].C(OC1N=C2N=CN(C3C=CC(C)=CC=3)C2=CC=1)C1C=CC=CC=1>CCOC(C)=O.[Cu]I.CN1C(=O)CCC1>[CH2:1]([O:8][C:9]1[N:14]=[C:13]2[N:15]([C:19]3[CH:24]=[CH:23][C:22]([CH3:25])=[CH:21][CH:20]=3)[CH:16]=[N:17][C:12]2=[CH:11][CH:10]=1)[C:2]1[CH:3]=[CH:4][CH:5]=[CH:6][CH:7]=1