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Tosylazide as N1-Synthon: Iron-Catalyzed Nitrogenative Dimerization of Indoles to p-Bisindolopyrazine Derivatives.
Li, Jianan; Sun, Xiaohan; Dmitrieva, Evgenia; Israel, Noel; Wu, Fupeng; Yang, Lin; Liu, Renxiang; Feng, Xinliang; Plietker, Bernd.
Afiliação
  • Li J; Chair of Organic Chemistry I, Faculty of Chemistry and Food Chemistry, TU Dresden, Bergstraße 66, DE-01069 Dresden, Germany.
  • Sun X; Chair of Organic Chemistry I, Faculty of Chemistry and Food Chemistry, TU Dresden, Bergstraße 66, DE-01069 Dresden, Germany.
  • Dmitrieva E; Leibniz Institute for Solid State and Materials Research, DE-01069 Dresden, Germany.
  • Israel N; Leibniz Institute for Solid State and Materials Research, DE-01069 Dresden, Germany.
  • Wu F; Center for Advancing Electronics Dresden (cfaed), Faculty of Chemistry and Food Chemistry, TU Dresden, Mommsenstrasse 4, DE-01062 Dresden, Germany.
  • Yang L; Max Planck Institute of Microstructure Physics Weinberg 2, 06120 Halle, Germany.
  • Liu R; Center for Advancing Electronics Dresden (cfaed), Faculty of Chemistry and Food Chemistry, TU Dresden, Mommsenstrasse 4, DE-01062 Dresden, Germany.
  • Feng X; Center for Advancing Electronics Dresden (cfaed), Faculty of Chemistry and Food Chemistry, TU Dresden, Mommsenstrasse 4, DE-01062 Dresden, Germany.
  • Plietker B; Center for Advancing Electronics Dresden (cfaed), Faculty of Chemistry and Food Chemistry, TU Dresden, Mommsenstrasse 4, DE-01062 Dresden, Germany.
Org Lett ; 26(5): 1046-1050, 2024 Feb 09.
Article em En | MEDLINE | ID: mdl-38294841
ABSTRACT
We present a straightforward one-step process to access a range of novel p-diindolepyrazines via an unprecedented [n-Bu4N][Fe(CO)3(NO)] (TBA[Fe])-catalyzed intermolecular nitrogenative dimerization of various indole derivatives. Remarkably, tosylazide functions as a N1-synthon forming the central pyrazine unit that joins the two indole subunits. The catalytic transformation shows a good substrate scope, and the obtained products show interesting electronic properties.
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Texto completo: 1 Base de dados: MEDLINE Idioma: En Ano de publicação: 2024 Tipo de documento: Article
Texto completo
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Texto completo: 1 Base de dados: MEDLINE Idioma: En Ano de publicação: 2024 Tipo de documento: Article