This paper introduces in detail the factors influencing the yield of the amino acetic acid with the chloroacetic acid ammonolysis process, and connecting with the production procedures, makes deep analysis, and puts forward some corresponding methods for increasing the yield.

This paper probes into the reaction mechanisms of the catalyzed chlorination of acetic acid,analyzes the functions of the catalysts in the synthesis of MCAA with the catalyzed chlorination of acetic acid,introduces the present researches on the catalyst system in the chlorination of acetic acid made in China and foreign countries in recent years,and looks forward to its research direction.

Gas chromatographic analysis of 2-chloroethyl ethyl carbamate;