Issue 31, 2013
From the journal:

Organic & Biomolecular Chemistry

Organocatalysis in the three-component Povarov reaction and investigation by mass spectrometry†

Juliana Baptista Simões,ab   Ângelo de Fátima,c   Adão Aparecido Sabino,c   Francisco José Tôrres de Aquino,cd   Daniel Leite da Silva,c   Luiz Claudio Almeida Barbosaac  and  Sergio Antonio Fernandes*a  

* Corresponding authors

a Department of Chemistry, CCE, Universidade Federal de Viçosa, Viçosa, MG, Brazil
E-mail: santonio@ufv.br, sefernandes@gmail.com

b Department of Science Education, Instituito Federal de Educação Ciência e Tecnologia Fluminense, Itaperuna, RJ, Brazil

c Department of Chemistry, ICEx, Universidade Federal de Minas Gerais, Belo Horizonte, MG, Brazil

d Chemistry Institute, Universidade Federal de Uberlândia, Uberlândia, MG, Brazil

Abstract

A diastereoselective three-component cascade reaction, catalyzed by p-sulfonic acid calix[4]arene, provides a unique method to access diverse julolidine derivatives in high yields. Additionally, the reaction was also monitored by mass spectrometry and the mechanistic pathway uncovered.

Graphical abstract: Organocatalysis in the three-component Povarov reaction and investigation by mass spectrometry

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Article information

DOI
https://doi.org/10.1039/C3OB40927A
Article type
Communication
Submitted
02 May 2013
Accepted
13 Jun 2013
First published
19 Jun 2013

Org. Biomol. Chem., 2013,11, 5069-5073

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Organocatalysis in the three-component Povarov reaction and investigation by mass spectrometry

J. B. Simões, Â. de Fátima, A. A. Sabino, F. J. T. de Aquino, D. L. da Silva, L. C. A. Barbosa and S. A. Fernandes, Org. Biomol. Chem., 2013, 11, 5069 DOI: 10.1039/C3OB40927A

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