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Pd-Catalyzed de Novo Assembly of Diversely Substituted Indole-Fused Polyheterocycles.
Wang, Qian; Osipyan, Angelina; Konstantinidou, Markella; Butera, Roberto; Mgimpatsang, Kumchok C; Shishkina, Svitlana V; Dömling, Alexander.
Afiliación
  • Wang Q; University of Groningen , Department of Drug Design , A. Deusinglaan 1 , 9713 AV Groningen , The Netherlands.
  • Osipyan A; University of Groningen , Department of Drug Design , A. Deusinglaan 1 , 9713 AV Groningen , The Netherlands.
  • Konstantinidou M; University of Groningen , Department of Drug Design , A. Deusinglaan 1 , 9713 AV Groningen , The Netherlands.
  • Butera R; University of Groningen , Department of Drug Design , A. Deusinglaan 1 , 9713 AV Groningen , The Netherlands.
  • Mgimpatsang KC; University of Groningen , Department of Drug Design , A. Deusinglaan 1 , 9713 AV Groningen , The Netherlands.
  • Shishkina SV; SSI "Institute for Single Crystals," National Academy of Science of Ukraine , 60 Lenina Ave , Kharkiv 61001 , Ukraine.
  • Dömling A; University of Groningen , Department of Drug Design , A. Deusinglaan 1 , 9713 AV Groningen , The Netherlands.
J Org Chem ; 84(18): 12148-12156, 2019 09 20.
Article en En | MEDLINE | ID: mdl-31433186
Here we describe a facile, tandem synthetic route for indolo[3,2-c]quinolinones, a class of natural alkaloid analogues of high biological significance. A Ugi four-component reaction with indole-2-carboxylic acid and an aniline followed by a Pd-catalyzed cyclization yields tetracyclic indoloquinolines in good to moderate yields. Commercially available building blocks yield highly diverse analogues in just two simple steps.

Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Idioma: En Revista: J Org Chem Año: 2019 Tipo del documento: Article País de afiliación: Países Bajos Pais de publicación: Estados Unidos

Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Idioma: En Revista: J Org Chem Año: 2019 Tipo del documento: Article País de afiliación: Países Bajos Pais de publicación: Estados Unidos