Title of article
Stereoselectivity in the intermolecular Pauson–Khand reaction of electron-deficient terminal alkynes
Author/Authors
Solà، نويسنده , , Jordi and Riera، نويسنده , , Antoni and Pericàs، نويسنده , , Miquel A and Verdaguer، نويسنده , , Xavier and Maestro، نويسنده , , Miguel A، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2004
Pages
4
From page
5387
To page
5390
Abstract
A family of terminal alkyne dicobalthexacarbonyl complexes bearing groups with a range of electron-withdrawing abilities has been synthesized. After submitting these complexes to the intermolecular Pauson–Khand reaction with norbornadiene, electron-deficient substrates afforded up to 26% of the unexpected endo-cyclopentenone.
Keywords
Organometallics , Pauson–Khand , Stereoselectivity and electronic effects
Journal title
Tetrahedron Letters
Serial Year
2004
Journal title
Tetrahedron Letters
Record number
1842365
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