Issue 4, 1997

Synthesis of 1H- and 1-vinyl-2-pyridylpyrroles by the Trofimov reaction

Abstract

A one-pot synthesis of 2-(2-pyridyl)-1H-pyrrole and 1-vinyl-2-(2-pyridyl)-, 1-vinyl-2-(3-pyridyl)- and 1-vinyl-2-(4-pyridyl)-pyrroles from oximes of 2-acetyl-, 3-acetyl- and 4-acetylpyridine and acetylene under pressure (16-25 atm) in a KOH/DMSO system has been carried out (105-120 °C, 3 h) to reveal for the first time the applicability of the Trofimov reaction for the preparation of alkaloids of the nicotine series.

Article information

Article type
Paper

Mendeleev Commun., 1997,7, 162-163

Synthesis of 1H- and 1-vinyl-2-pyridylpyrroles by the Trofimov reaction

O. V. Petrova, A. I. Mikhaleva, L. N. Sobenina, E. Y. Schmidt and E. I. Kositsyna, Mendeleev Commun., 1997, 7, 162 DOI: 10.1070/MC1997v007n04ABEH000752

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