Perfluorooctanesulfonic Acid Catalyzed Friedel-Crafts Alkylation with Alkyl Halides
作者:Xiangkai Fu、Mingqian He、Qingying Lei、Bikuei Luo
DOI:10.1080/00397919108021046
日期:1991.5
POSA catalyzed Friedel-Craftsalkylation of aromatic compounds with alkyl halides in liquid-phase reactions. Alkylation gave higher total yields than the corresponding reactions with Nafion-H, without the need of any complex decomposition or work-up. The reactions do not need to be carried out under absolutely anhydrous condition. The catalyst POSA can be easily separated from the reaction mixture and