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

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

doi:10.1002/adsc.201300799

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 journal › Article › peer-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 language	English
Pages (from-to)	1235-1241
Number of pages	7
Journal	Advanced Synthesis and Catalysis
Volume	356
Issue number	6
DOIs	https://doi.org/10.1002/adsc.201300799
Publication status	Published - Apr 14 2014
Externally published	Yes

Keywords

alkynes
cyclization
heterocycles
reaction mechanisms
silver

ASJC Scopus subject areas

Catalysis
Organic Chemistry

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10.1002/adsc.201300799

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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.",

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AU - Chioua, Mourad

AU - Samadi, Abdelouahid

AU - Soriano, Elena

AU - Infantes, Lourdes

AU - Marco-Contelles, José

PY - 2014/4/14

Y1 - 2014/4/14

N2 - 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.

AB - 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.

KW - alkynes

KW - cyclization

KW - heterocycles

KW - reaction mechanisms

KW - silver

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

Abstract

Keywords

ASJC Scopus subject areas

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