Name | 2-chloro-2-trichloroethyl-3,3-dimethyl cyclobutenone |
Synonyms | 2-chloro-2-trichloroethyl-3,3-dimethyl cyclobutenone |
CAS | 76694-37-6 |
Physical and Chemical Properties | Chemical quality This product is solid, insoluble in water, soluble in benzene, toluene and other solvents. |
Use | The use of 2-chloro -2-trichloroethyl -3,3-dimethyl cyclobutanone is cyclobutanone prepared by dichloro chrysanthemic acid is the important intermediate. |
The preparation method is that acrylonitrile reacts with carbon tetrachloride to produce 2,4,4,4, 4-tetrachlorobutyryl chloride, and 2,4,4,4, 4-tetrachlorobutene [1] ketone under alkaline conditions, And then react with isobutene in a pressure vessel to prepare 2-chloro-2-trichloroethyl -3, 3-dimethylcyclobutanone.