Allylation and Crotylation of Carbonyls Using Organotrifluoroborates

F. Nowrouzi; A. N. Thadani; R. A. Batey

doi:10.1055/s-0029-1217765

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Synfacts 2009(9): 1021-1021
DOI: 10.1055/s-0029-1217765

Metal-Mediated Synthesis

Allylation and Crotylation of Carbonyls Using Organotrifluoroborates

Contributor(s): Paul Knochel, Tobias Thaler
F. Nowrouzi, A. N. Thadani, R. A. Batey*
University of Toronto, Canada

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Publication History

Publication Date:
21 August 2009 (online)

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Significance

In this article two novel protocols for the diastereoselective allylation and crotylation of ketones using air- and water-stable allyl- and crotyltrifluoroborates are reported. BF₃˙OEt₂ or montmorillonite are hereby used as efficient catalysts.