Sodium Hydroxide → HCID 14457931, compound

Participants

Reaction Conditions

Reaction Steps

A mixture comprising 1.0 g of 2-mercaptobenzimidazole, 2.0 g of 4-(2-benzyloxyethoxy)-2-chloromethyl-3-methylpyridine, 302 mg of sodium hydroxide and 40 ml of ethanol was stirred under heating at 60° C. for 1.5 hours and distilled under a reduced pressure to remove the ethanol. The obtained residue was subjected to silica gel column chromatography. The column was treated with 30 to 60% ethyl acetate in n-hexane to obtain 2.0 g of the title compound as a white crystal.

Provenance & Evidence