Journal of Physics: Conference Series.
Institute of Physics Publishing.
Том 1310.
2019.
A chemoselective rhodium(III)-catalyzed cascade annulation for the construction of the indolizinone and quinolizinone scaffolds is developed. Diversification of peptidomimetics and oligopeptides is achieved in a rapid and step-economical manner through the combination of Ugi reaction and microwave-assisted rhodium(III)-catalyzed intramolecular annulation via C(sp2)-H activation without installing a directing group. (Figure presented.). © 2019 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim