METHOD OF PRODUCING N-ACYL DERIVATIVES OF AMINO ACIDS (VERSIONS)

摘要

FIELD: chemistry. ^ SUBSTANCE: present invention relates to novel methods (versions) of producing N-acyl derivatives of amino acids of general formula , where n equals 2 or 3; and R is or their salts, using anhydrides of glutaric or succinic acid. ^ EFFECT: advantages of the proposed methods lie in simplicity of their realisation, easy extraction of the end product and high output of the end products. ^ 2 cl, 27 tbl, 22 ex