Process for producing amide compound

摘要

A process for producing an amide compound is described, wherein from a nitrile compound, the corresponding amide compound is produced by the action of nitrile hydratase, characterized in that the hydrocyanic acid concentration in a composition containing the nitrile compound is reduced by a chemical process, and thereafter nitrile hydratase acts on the nitrile compound. According to the invention, the decrease of the activity of the enzyme nitrile hydratase can be effectively suppressed so that an amide compound can be effectively produced from a nitrile compound.