Sustainable radical reduction through catalyzed hydrogen atom transfer reactions (CHAT-reactions)
作者:Andreas Gansäuer、Matthias Otte、Frederik Piestert、Chun-An Fan
DOI:10.1016/j.tet.2009.03.088
日期:2009.6
system with coupled catalytic cycles is described that allows radicalreduction by catalyzed hydrogenatomtransfer (CHAT) from transition metal hydrides. These intermediates are generated through H2 activation. Radical generation is carried out by titanocene catalyzed electron transfer to epoxides. The reaction provides a novel entry into the atom-economical reduction of radicals that has long been
Sustainable Radical Reduction through Catalytic Hydrogen Atom Transfer
作者:Andreas Gansäuer、Chun-An Fan、Frederik Piestert
DOI:10.1021/ja801232t
日期:2008.6.1
A system with coupled catalytic cycles is described that allows radicalreduction by hydrogenatom abstraction from rhodium hydrides. These intermediates are generated from H2 activation by Wilkinson's catalyst. Radical generation is carried out by titanocene-catalyzed electron transfer to epoxides.