Facile nucleophilic fluorination by synergistic effect between polymer-supported ionic liquid catalyst and tert-alcohol reaction media system
作者:Dong Wook Kim、Hwan-Jeong Jeong、Seok Tae Lim、Myung-Hee Sohn、Dae Yoon Chi
DOI:10.1016/j.tet.2008.02.094
日期:2008.5
developed for nucleophilic fluorination using an alkali metal fluoride through the synergistic effect of the polymer-supportedionicliquid (PSIL) as a catalyst and tert-alcohol as an alternative reaction media. This PSIL/tert-alcohol system not only enhances the reactivity of alkali metal fluorides and reduces the formation of by-products but also allows the use of a polymer-supported catalyst protocol. As