Inhibition of Enone Reduction in Aqueous-Phase Pauson-Khand Reactions

Marie E. Krafft; James A. Wright; Llorente V. R. Boñaga

doi:10.1055/s-2004-836053

LETTER

Inhibition of Enone Reduction in Aqueous-Phase Pauson-Khand Reactions

Marie E. Krafft*, James A. Wright, Llorente V. R. Boñaga
Department of Chemistry and Biochemistry, The Florida State University, Tallahassee, FL, 32306-4390, USA
Fax: +1(850)6447409; e-Mail: mek@chem.fsu.edu;

Abstract

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Abstract

NMO-promoted room temperature cyclizations of the cobalt carbonyl complexes of substrates bearing terminal and internal alkynes gave exclusively the Pauson-Khand (PK) reaction adducts in a water-Triton X^®-100 medium.

Key words

alkynes - aqueous-phase - cycloadditions - green chemistry - Pauson-Khand reaction

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References

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