Stereocontrolled preparation of stereocomplementary regioisomeric tricarbonyliron complexes in enantiopure form

Anson, Christopher E., Dave, Gaurang and Stephenson, G. Richard ORCID: https://orcid.org/0000-0003-1487-9178 (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
UEA Research Groups: Faculty of Science > Research Groups > Synthetic Chemistry (former - to 2017)
Faculty of Science > Research Groups > Chemistry of Materials and Catalysis
Depositing User: Rachel Smith
Date Deposited: 08 Jun 2011 11:29
Last Modified: 24 Oct 2022 03:49
URI: https://ueaeprints.uea.ac.uk/id/eprint/31993
DOI: 10.1016/S0040-4020(99)01110-2

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