This thesis deals with the study on triarylaminium salt induced Friedel-Crafts Alkylations reaction, It consists of two parts:the first is a review on new progress of Friedel-Crafts alkylations reaction. The second part describes two new methods on organic synthesis applying for Friedel-Crafts alkylations as follows:1. Tris(4-bromophenyl)aminium hexachloroantimonate (TBPA+) could efficiently induce the Friedel-Crafts alkylation of indoles with enamides and vinyl ethers.2. Tris(4-bromophenyl)aminium hexachloroantimonate (TBPA+) could efficiently induce the Friedel-Crafts alkylation of2-naphthols with enamides and enethers. |