Synlett

The hiratani-double-claisen rearrangement as a key step in the preparation of sequential bis (8-hydroxyquinoline) ligands

M Albrecht, O Osetska, R Fröhlich

Index: Albrecht, Markus; Osetska, Olga; Froehlich, Roland Synlett, 2006 , # 6 p. 924 - 926

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Citation Number: 8

Abstract

Abstract Symmetric and sequential isobutenylidene-bridged bis-(8-hydroxyquinoline) s are prepared by application of the Hiratani-double-Claisen rearrangement as a key step in the reaction sequence. The formation of a dinuclear helicate-type zinc (II) complex is also described.