Citation: Xiang Kai FU, Wan Li PU, Bi Kuei LUO, Chuan Yue DENG. PERFLUOROOCTANESULFONIC ACID CATALYZED FRIEDEL-CRAFTS ALKYLATION WITH OLEFINS IN GAS-LIQUID PHASE[J]. Chinese Chemical Letters, ;1993, 4(4): 307-310. shu

PERFLUOROOCTANESULFONIC ACID CATALYZED FRIEDEL-CRAFTS ALKYLATION WITH OLEFINS IN GAS-LIQUID PHASE

Department of Chemistry, Southwest-China Teacher's University, Chongqing 630715

Received Date: 23 October 1992

Fund Project: This project was supported by National Natural Science Foundation of China.

Solid superacid perfluorooctanesulfonic acid (POSA) catalyzed Friedel-Crafts alkylation of aromatic hydrocarbons with olefins in gas-liquid phase.The alkylations gave good yields with simple operation and easy work up.The amount of the catalyst used in the reactions was small and could be reused.The optimum temperature of the reactions and the effect of the amount of the catalyst used in the reactions are also discussed.
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