Chloroform as a Hydrogen Atom Donor in Barton Reductive Decarboxylation Reactions
作者:Junming Ho、Jingjing Zheng、Rubén Meana-Pañeda、Donald G. Truhlar、Eun Jung Ko、G. Paul Savage、Craig M. Williams、Michelle L. Coote、John Tsanaktsidis
DOI:10.1021/jo400927y
日期:2013.7.5
decarboxylations and to determine the scope of this process. The results from this study show that hydrogenatomtransferfrom chloroform occurs directly under kinetic control and is aided by a combination of polareffects and quantum mechanical tunneling. Chloroform acts as an effective hydrogenatom donor for primary, secondary, and tertiary alkyl radicals, although significant chlorination was also observed