Friedel-Crafts alkylation of benzene and toluene with olefinic C6 hydrocarbons and esters
作者:Kenneth D. Black、Frank D. Gunstone
DOI:10.1016/0009-3084(95)02517-0
日期:1996.1
To assist our study of the reaction of toluene and other aromatic compounds with methyl oleate and other olefinic esters, benzene and toluene have been alkylated under Friedel-Crafts conditions with hex-1-ene, hex-3-ene, methyl hex-3-enoate and methyl hex-3-enedioate. The products were isolated and identified by NMR and mass spectrometric procedures.
New Heterogeneous Alkylation Catalysts Based on Niobium Pentachloride
作者:V. I. Bykov、B. A. Belyaev、T. A. Butenko
DOI:10.1134/s0023158418050026
日期:2018.9
New active catalysts based on niobiumpentachloride immobilized on the surface of silica gel or aluminum oxide for the alkylation of aromatic compounds were prepared. The reaction occurs with a high rate at room temperature. Thus, the conversion of 1-hexene in the alkylation of benzene or toluene was close to 100% only 5 min after the onset of the reaction.