A Novel Hydrodechlorinative Dimerization of Chlorofluorocarbons over Supported Ni Catalysts
作者:Satoshi Tomioka、Tohru Mori、Wataru Ueda、Yutaka Morikawa、Tsuneo Ikawa
DOI:10.1246/cl.1991.1825
日期:1991.10
1,1,1-Trichloro-2,2,2-trifluoroethane or 1,1-dichloro-1,2,2,2-tetrafluoroethane, both of which have CF3 group, dimerizes over supported Ni catalysts at an elevated temperature (723 K) into corresponding C4-compounds in good to moderate yields.
1,1,1-三氯-2,2,2-三氟乙烷或 1,1-二氯-1,2,2,2-四氟乙烷都含有 CF3 基团,它们在高温(723 K)下在支撑镍催化剂上发生二聚反应,生成相应的 C4 化合物,产率为良好至中等。