New highlights of the syntheses of pyrrolo[1,2-a]quinoxalin-4-ones

New highlights of the syntheses of pyrrolo[1,2-a]quinoxalin-4-ones

The one-pot three-component reactions of 1-substituted benzimidazoles with ethyl bromoacetate and electron-deficient alkynes, in 1,2-epoxybutane, gave a variety of pyrrolo[1,2-a]quinoxalin-4-ones and pyrrolo[1,2-a]benzimidazoles. The influence of experimental conditions on the course of reaction was...

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Bibliographic Details
Main Authors: Emilian Georgescu, Alina Nicolescu, Florentina Georgescu, Florina Teodorescu, Daniela Marinescu, Ana-Maria Macsim, Calin Deleanu
Format: Article
Language:English
Published: Beilstein-Institut 2014-10-01
Series:Beilstein Journal of Organic Chemistry
Subjects:
1,3-dipolar cycloadditions
multicomponent
one-pot three-component reactions
pyrrolo[1,2-a]benzimidazole
pyrrolo[1,2-a]quinoxalin-4-one
Online Access:https://doi.org/10.3762/bjoc.10.248

Internet

https://doi.org/10.3762/bjoc.10.248

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