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Enantioselective syntheses of atropisomers featuring a five-membered ring†
Damien Bonne,Jean Rodriguez
Chemical Communications Pub Date : 10/16/2017 00:00:00 , DOI:10.1039/C7CC06863H
Abstract

Atropisomerism is a fundamental property of molecules featuring a hindered rotation around a chemical bond. If six-membered ring biaryl or heterobiaryl atropisomers are the most popular ones, the focus of this feature article will be put on less common and more challenging five-membered ring containing atropisomers displaying either a stereogenic CN or CC bond. After an historical background, a description of the latest flourishing enantioselective strategies for the construction of this attractive family of atropisomers will be presented.

Graphical abstract: Enantioselective syntheses of atropisomers featuring a five-membered ring
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