METHOD FOR PRODUCING AMIDE COMPOUND

摘要

The invention pertains to a technique for suppressing a decrease in nitrile hydratase activity and improving the productivity of the amide compound in the course of producing an amide compound from a nitrile compound using a biocatalyst. Specifically, the invention pertains to a method for producing the corresponding amide compound from a nitrile compound in the presence of a biocatalyst having nitrile hydratase activity, wherein the method for producing an amide compound using a nitrile compound is characterized in that the zinc concentration of the nitrile compound is 0.4 ppm or less.