Fungicides And Materials Synthesis

This paper studied ways of synthesis about dibromomethane, bromochloromethane, chlorom ethylene thiocyanate and methane bisthiocyanate. We researched factors affecting for the reaction , including kind of catalyzator,temparature ,time and consistency. We obtained the way of curre which could quickly determined the sample of CV/Br changed,though the study of electric potential. We researched the reaction mechanism of dichloromethane and hydrobromine by AIC13 catalyzed.