Studies on the ring-opening of bicyclic cyclopropanes activated by a carbonyl group
作者:Xiaojian Jiang、Zonghan Lim、Ying-Yeung Yeung
DOI:10.1016/j.tetlet.2013.01.053
日期:2013.4
Studies on the Friedel–Crafts reaction between carbonyl bicyclic cyclopropane and electronic-rich aromatic systems were conducted. Lewis acid and iminium cationic activation methods were examined. It was found that the cyclopropane ring-opening was highly dependent on the nature of the counter nucleophile as well as the activation method.
进行了羰基双环环丙烷与富电子芳族体系之间的Friedel-Crafts反应的研究。研究了路易斯酸和亚胺鎓阳离子活化方法。发现环丙烷的开环高度依赖于反亲核试剂的性质以及活化方法。