Fe(III)-Catalyzed Friedel-Crafts-Type Alkenylation with Aryl-Substituted Alkynes

doi:10.1055/s-2007-968746

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Synfacts 2007(8): 0853-0853
DOI: 10.1055/s-2007-968746

Metal-Mediated Synthesis

Fe(III)-Catalyzed Friedel-Crafts-Type Alkenylation with Aryl-Substituted Alkynes

Contributor(s): Paul Knochel, Tobias Thaler
R. Li, S. R. Wang, W. Lu*
Shanghai Jiao Tong University, P. R. of China

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Publikationsdatum:
24. Juli 2007 (online)

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Significance

This FeCl₃-catalyzed alkenylation of electron-rich arenes with aryl-substituted alkenes is suggested to follow a Friedel-Crafts-type reaction path. The reaction proceeds regioselectively and in the case of propargyl esters also with high stereoselectivity.