作者:Jean-Marc Campagne、Christophe Dal Zotto、Johny Wehbe、David Virieux
DOI:10.1055/s-2008-1077954
日期:——
The intramolecular hydroarylation of alkynes using a substoichiometric amount of FeCl3 is described. When starting from tetrasubstituted substrates, products resulting from an unexpected toluene (or xylene) elimination are isolated in good yields.
文中描述了使用亚化学计量量的三氯化铁对炔烃进行分子内氢化芳构化反应。当以四取代的底物为起始原料时,通过意外的甲苯(或二甲苯)消除反应得到的产品收率很高。