A highly efficient and flexible synthesis of substituted carbazoles by rhodium-catalyzed inter- and intramolecular alkyne cyclotrimerizations.
Fachbereich Chemie der Universität Kaiserslautern, Erwin-Schrödinger-Strasse, 67663 Kaiserslautern, Germany. witulski@rhrk.uni-kl.de
Bernhard
B
Witulski
Carole
C
Alayrac