Electrochemistry
Online ISSN : 2186-2451
Print ISSN : 1344-3542
ISSN-L : 1344-3542
Communications
A Novel 1,4-Addition Type Reaction of β-Keto Esters with Vinyl Ketones Catalyzed by Iron(II)tetrafluoroborate in an Ionic Liquid Solvent System
Hiroyuki UEHARAShun NOMURAShuichi HAYASEMotoi KAWATSURAToshiyuki ITOH
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JOURNALS OPEN ACCESS

2006 Volume 74 Issue 8 Pages 635-638

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Abstract

The 1,4-addition reaction of several β-ketoesters with vinyl ketones has been accomplished using iron(II)tetrafluoroborate (Fe(BF4)2·6H2O) as catalyst under air atmospheric conditions at room temperature in an acetonitrile or an ionic liquid solvent system. Recycled use of the catalyst was possible while maintaining excellent yield in the ionic liquid solvent system.

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© 2006 The Electrochemical Society of Japan
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