E. Yu. Schmidt, N. V. Semenova, E. V. Ivanova, I. A. Ushakov, B. A. Trofimov, “Multimolecular self-organization of acetylene and arylamines into 1-aryl-3-ethyl-4-vinylpyrroles in the KOBu<sup>t</sup>/DMSO system”, Mendeleev Commun., 2020, Volume 30, Issue 3,Pages <nobr>315

This article is cited in 10 papers

Communications

Multimolecular self-organization of acetylene and arylamines into 1-aryl-3-ethyl-4-vinylpyrroles in the KOBu^t/DMSO system

E. Yu. Schmidt, N. V. Semenova, E. V. Ivanova, I. A. Ushakov, B. A. Trofimov

A.E. Favorsky Irkutsk Institute of Chemistry, Siberian Branch of the Russian Academy of Sciences, Irkutsk, Russian Federation

Abstract: A new superbase-driven self-organization of four molecules of acetylene with one molecule of arylamine to 1-aryl-3ethyl-4-vinylpyrroles in the KOBu^t/DMSO system has been discovered. The process includes four acts of nucleophilic addition to acetylene followed by intramolecular cyclization of intermediate N,N-bis(1,3-dienyl)-N-arylamine.

Keywords: acetylene, arylamines, pyrroles, superbases, nucleophilic addition, self-assemblies.

Language: English

DOI: 10.1016/j.mencom.2020.05.018

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