Intermolecular radical carboaminohydroxylation of olefins with aryl diazonium salts and TEMPO.
Highly reactive aryl radicals can selectively be reacted with a broad variety of activated and nonactivated olefinic substrates in the presence of nitroxyl radicals. Direct recombination of the aryl radical and the nitroxide as well as telomerization of the olefin is successfully suppressed by the reaction conditions.
Heinrich
Markus R
MR
Lehrstuhl für Organische Chemie 1, Technische Universität München, Lichtenbergstrasse 4, D-85747 Garching, Germany. markus.heinrich@ch.tum.de
Wetzel
Alexander
A
Kirschstein
Marcel
M