Synthesis Of Chloroacetate By Using Zirconic Acid Esters As Catalysts;

Using NaHSO4·H2O as the catalyst,chloroacetate derivatives were obtained in 76%~91% yields from chloroacetic acid and corresponding alcohol under microwave irradiation at 250 W for 10 min.

Twelve kinds of chloroacetate were prepared.

A series of chloroacetates were synthesized with TiSiW 12 O 40 /TiO 2 as catalyst from ethyl alcohol, propyl alcohol, n butyl alcohol, n amyl alcohol and iso amyl alcohol respectively with chloroacetic acid, and the reaction conditions were examined.

This paper describes a new method of synthesis of chloroacetic ester from chloroacetic acid and fatty alcohol, and the experiment is carried out by the action of catalytic agent, the dehydration of calcium oxide and the direct esterification using Soxhelt extraction apparatus.

Catalytic synthesis of ethyl chloroacetate with phospho-molybdic acid;

Development in preparation method of ethyl chloroacetate;