Rhodium(III)-Catalyzed CH Activation of Arenes Using a Versatile and Removable Triazene Directing Group
作者:Chengming Wang、Hu Chen、Zhaofeng Wang、Jiean Chen、Yong Huang
DOI:10.1002/anie.201203230
日期:2012.7.16
Diverse opportunities: A Rhodium(III)‐catalyzed ortho‐selective olefination of arenes using a novel triazene as a directing group is reported. This method exhibits substantial post‐functionalization synthetic versatility, overcoming a vital limitation in CH activation/functionalization products: restricted structural diversity.
多样的机会:报道了使用新型三氮烯作为导向基团的铑(III)催化的芳烃邻位选择性烯化反应。该方法具有强大的后功能化合成多功能性,克服了CH活化/功能化产品的重要局限性:有限的结构多样性。