Stereocontrolled preparation of stereocomplementary regioisomeric tricarbonyliron complexes in enantiopure form

Anson, Christopher E., Dave, Gaurang and Stephenson, G. Richard (2000) Stereocontrolled preparation of stereocomplementary regioisomeric tricarbonyliron complexes in enantiopure form. Tetrahedron, 56 (15). pp. 2273-2281. ISSN 0040-4020

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Abstract

The use of ultrasound to form ferralactone complexes from an enantiomerically pure allylic epoxide with an adjacent hydroxymethyl substituent affords a pair of stereocomplementary isomers that offer a regioconvergent route to the same chiral pentadienyliron complex. The enantiomeric purity, CD properties, and absolute configurations of intermediate eta(4)-diene complexes are reported, and X-ray diffraction analysis of a pair of rearranged ferralactone complexes establishes their relative stereochemistries, and confirms their absolute stereochemistries. (C) 2000 Elsevier Science Ltd. All rights reserved.

Item Type: Article
Faculty \ School: Faculty of Science > School of Chemistry
Depositing User: Rachel Smith
Date Deposited: 08 Jun 2011 11:29
Last Modified: 21 Apr 2020 21:12
URI: https://ueaeprints.uea.ac.uk/id/eprint/31993
DOI: 10.1016/S0040-4020(99)01110-2

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