全氯戊环癸烷的研制

PREPARATION OF PERCHLOROPENTACY CLODECANE

利用可分离出环戊二烯的C_5馏分与Cl_2反应,得到六氯环戊二烯,六氯环戊二烯在无水AlCl_3催化下发生二聚反应,产物在室温下加水洗去Al^(3+),然后干燥得到雪白的全氯戊环癸烷结晶。

Cyclopentacliene from C_5 fraction reacts with Cl_2 to give hexachlorocyclopentacliene.Hexachlorocyclopentacliene in the presence of anhydrous AlCl_3 takes place dimerization reaction.The product washes with H_2O at room femperature to remove AlCl_3, then dries to give snow-white cryctals perchloropentacyclodecane