Issue 42, 2011
From the journal:

Chemical Communications

Brønsted acid-catalyzed enantioselective Friedländer condensations: achiral amine promoter plays crucial role in the stereocontrol†‡

Lei Ren,a   Tao Leia  and  Liu-Zhu Gong*a  

* Corresponding authors

a Hefei National Laboratory for Physical Sciences at the Microscale and Department of Chemistry, University of Science and Technology of China, Hefei 230026, People's Republic of China
E-mail: gonglz@ustc.edu.cn
Fax: (+86)-551-360-6266

Abstract

A highly enantioselective Friedländer condensation has been established by using chiral Brønsted acids in combination with achiral amines to give quinolines in high yields (up to 99%) and with excellent enantioselectivities (up to 95%).

Graphical abstract: Brønsted acid-catalyzed enantioselective Friedländer condensations: achiral amine promoter plays crucial role in the stereocontrol

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Article information

DOI
https://doi.org/10.1039/C1CC14873G
Article type
Communication
Submitted
07 Aug 2011
Accepted
05 Sep 2011
First published
26 Sep 2011

Chem. Commun., 2011,47, 11683-11685

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Brønsted acid-catalyzed enantioselective Friedländer condensations: achiral amine promoter plays crucial role in the stereocontrol

L. Ren, T. Lei and L. Gong, Chem. Commun., 2011, 47, 11683 DOI: 10.1039/C1CC14873G

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