Author/Authors :
Okamoto، نويسنده , , Sentaro and Takano، نويسنده , , Kouichi and Ishikawa، نويسنده , , Tomohiro and Ishigami، نويسنده , , Satoshi and Tsuhako، نويسنده , , Akiko، نويسنده ,
Abstract :
The structure–activity relationship and behavior of N,N′-dialkylimidazolium salts as a phase transfer and/or ion-exchange catalyst in a liquid–liquid phase system were investigated for the reactions such as β-elimination reaction of alkyl halides, nucleophilic epoxidation of α,β-unsaturated carbonyl compounds, alkylation of active methylenes, and nucleophilic substitution reaction.