Phenol → HCID 66835833, compound

Participants

Reaction Steps

To a solution of 2-((1-methylpiperidin-4-yloxy){3-[3-(1-trityl-1H-imidazol-4-yl)propylsulfanyl]phenyl}methyl)-1H-benzimidazole (200 mg) in 1,2-dichloroethane (7 mL) are added phenol (270 mg) and chlorotrimethylsilane (0.37 mL). The reaction mixture is heated at reflux overnight. Volatiles are removed under reduced pressure and the residue is purified by chromatography (gradient dichloromethane/methanol/ammonia from 98/2/0.2 to 90/10/1) to give 2-[{3-[3-(3H-imidazol-4-yl)propylsulfanyl]phenyl}(1-methylpiperidin-4-yloxy)methyl]-1H-benzimidazole.

Provenance & Evidence