Tandem C-C Bond Cleavage of Cyclopropanols and Oxidative Aromatization by Manganese(IV) Oxide in a Direct C-H to C-C Functionalization of Heteroaromatics
作者:Desta Doro Bume、Cody Ross Pitts、Thomas Lectka
DOI:10.1002/ejoc.201501405
日期:2016.1
report a directC–H to C–Cbondfunctionalization of electron-deficient heteroaromatics enabled by mild C–Cbondcleavage of cyclopropanols as a new route to β-aryl carbonyl-containing products. Additionally, as an alternative to using a “catalyst” that requires an excess amount of a sacrificial oxidant for regeneration and/or oxidativearomatization, this paper features manganese(IV) oxide as an inexpensive