SYNTHESIS OF PYRAZINO[1,2-<i>a</i>]INDOLES AND INDOLO[1,2-<i>a</i>]QUINOXALINES
DOI:
https://doi.org/10.1007/3144Keywords:
pyrazino[1, 2-a]indole, indolo[1, 2-a]quinoxaline, synthesisAbstract
The review is dedicated to the methods of synthesis of pyrazino[1,2-a]indoles and indolo[1,2-a]quinoxalines. The primary approach to the synthesis of these heterocyclic systems is the annulation of a pyrazine ring to a functionalized indole ring by means of condensation of carbonyl compounds, radical reactions catalyzed by transition metals, as well as hypervalent iodine compounds.
Authors: Ekaterina A. Sokolova, Alexey A. Festa
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Published
2016-04-11
Issue
Section
Heterocycles in Focus