Through the experiments and result analysis,this paper discusses the factors influencing the catalytic synthesis of isoamyl acetate with the crystal aluminum chloride as the catalyst.

Experimental study was conducted on the preparation of crystalline aluminum chloride from industrial diluted hydrochloric acid and calcium aluminates under atmospheric pressure condition.

Chloroxylenol was prepared from 3,5-xylenol and chlorine by using aluminum chloride as catalyst.

Benzoylacrylic acid was obtained by reacting maleic anhydride with benzene via Friedel-Crafts reaction, in the presence of anhydrous aluminum chloride.

A new method of synthesis of N,N-dimethoxyloneethyl aniline was reported by using anhydrous aluminum chloride, aniline, and methacrylate at lower temperature, the conversion,the yield,and the purity was over 95,91,96 respectively.

The optimum technological factors were studied on the synthesis of 1, 2 - diphenylethane with the reaction of benzene with 1, 2 - dichloroethane catalyzed by anhydrous aluminium chloride.

A new process has been developed to synthesize 2 chloro 2′,4′ difluorophenethyl keton from benzene m difluoride and chloro acetic chloride by catalysis of aluminium trichloride, the optimum reaction conditions have been found by orthogonal experimental design, the production rate was over 90%.

Solid acid alchlor catalyst was prepared from anhydrous aluminium trichloride through liquid solid solvent method,with pretreated bentonite as support.

Then the prepared ester is used to synthesize 1,1-cyclopropanedimethanol through reduction with potassium borohydride and aluminium trichloride.