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Synfacts 2008(3): 0293-0293
DOI: 10.1055/s-2008-1042740
DOI: 10.1055/s-2008-1042740
Metal-Mediated Synthesis
© Georg Thieme Verlag Stuttgart · New York
Reverse Prenylation, Crotylation and Allylation of Alcohols and Aldehydes via Transfer Hydrogenation
J. F. Bower, E. Skucas, R. L. Patman, M. J. Krische*
University of Texas at Austin, USA
Weitere Informationen
Publikationsverlauf
Publikationsdatum:
21. Februar 2008 (online)
Significance
A new method for allylation, crotylation, and reverse prenylation by Ir-catalyzed transfer hydrogenation is reported for both alcohols and aldehydes. The hydride is hereby directly provided by the respective alcohols. When aldehydes are used in this reaction, i-PrOH serves as hydride donor. Similar yields are achieved with both variants.