Silver triflate-catalyzed cyclization of 2-amino-6-propargyl- amineazines leading to iminoimidazoazines

Mourad Chioua, Abdelouahid Samadi, Elena Soriano, Lourdes Infantes, José Marco-Contelles

Research output: Contribution to journalArticlepeer-review

9 Citations (Scopus)

Abstract

We report here that the silver triflate-catalyzed cyclization of 2-amino-6-propargylamineazines affords new and highly functionalized iminoimidazoazines. We have investigated the scope and limitations of the present methodology, and some aspects of the reactivity of the resulting iminoimidazopyridines have been explored, and a DFT-based mechanistic analysis of the silver triflate-catalyzed cyclization has been undertaken.

Original languageEnglish
Pages (from-to)1235-1241
Number of pages7
JournalAdvanced Synthesis and Catalysis
Volume356
Issue number6
DOIs
Publication statusPublished - Apr 14 2014
Externally publishedYes

Keywords

  • alkynes
  • cyclization
  • heterocycles
  • reaction mechanisms
  • silver

ASJC Scopus subject areas

  • Catalysis
  • Organic Chemistry

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