Sodium borohydride → HCID 13247649, compound

Participants

Reaction Steps

To a solution of 7 g of 5-(4-chlorobenzoyl)-2-(1-imidazolyl)pyridine in 60 ml of ethanol plus 10 ml of water is added 1 g of sodium borohydride. After the mixture is stirred at room temperature for an hour, the solvent is distilled off. To the residue is added water and the mixture is extracted with chloroform. After the chloroform is distilled off, the residue is recrystallized from a mixture of toluene and ethanol to give 6.5 g of α-(4-chlorophenyl)-2-(1-imidazolyl)-5-pyridinemethanol as white crystals, melting at 147°-149° C.

Provenance & Evidence