Synthesis of racemic chiral-at-metal complexes of the Group 4 metals
UNSPECIFIED. (2000) Synthesis of racemic chiral-at-metal complexes of the Group 4 metals. JOURNAL OF ORGANOMETALLIC CHEMISTRY, 605 (1). pp. 45-54. ISSN 0022-328XFull text not available from this repository.
A protocol for asymmetric synthesis of chiral-at-metal complexes is described, but enantiomerically-enriched products can not be isolated due to formation of complexes between the Group 4 metallocene products and the borane by-products. An efficient method for synthesis of racemic chiral-at-metal metallocenes, through lithium chloride catalysed ligand redistribution reactions, is described. Sterically-hindered racemic chiral-at-metal complexes are prepared by nucleophilic substitution of prochiral dichlorides. (C) 2000 Elsevier Science S.A. All rights reserved.
|Item Type:||Journal Article|
|Subjects:||Q Science > QD Chemistry|
|Journal or Publication Title:||JOURNAL OF ORGANOMETALLIC CHEMISTRY|
|Publisher:||ELSEVIER SCIENCE SA|
|Official Date:||30 June 2000|
|Number of Pages:||10|
|Page Range:||pp. 45-54|
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