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Insertion of metallated epoxides into zirconacycles

Insertion of metallated epoxides into zirconacycles
Insertion of metallated epoxides into zirconacycles
Metallated epoxides (epoxysilanes, epoxynitriles, epoxystyrene) insert efficiently into zirconacycles via a 1,2-metallate rearrangement to form intermediates which eliminate Cp2Zr(R)O- to afford substituted alkenes.
zirconium, zirconacycles, silicon, nitriles, carbenoids, alkenes tandem insertion, lithium chloroallylide, substituted epoxides, zirconium chemistry, oxiranyl anions, aldehydes, reagents, ketones, lithiation, alkynes
0040-4039
5275-5280
Kasatkin, A. N.
63fa6751-0f10-447a-8419-6dc1a2a3e196
Whitby, R. J.
3b6b79e2-863d-4d31-a4f6-ebe786aabd79
Kasatkin, A. N.
63fa6751-0f10-447a-8419-6dc1a2a3e196
Whitby, R. J.
3b6b79e2-863d-4d31-a4f6-ebe786aabd79

Kasatkin, A. N. and Whitby, R. J. (2000) Insertion of metallated epoxides into zirconacycles. Tetrahedron Letters, 41 (27), 5275-5280. (doi:10.1016/S0040-4039(00)00805-4).

Record type: Article

Abstract

Metallated epoxides (epoxysilanes, epoxynitriles, epoxystyrene) insert efficiently into zirconacycles via a 1,2-metallate rearrangement to form intermediates which eliminate Cp2Zr(R)O- to afford substituted alkenes.

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More information

Published date: 1 July 2000
Keywords: zirconium, zirconacycles, silicon, nitriles, carbenoids, alkenes tandem insertion, lithium chloroallylide, substituted epoxides, zirconium chemistry, oxiranyl anions, aldehydes, reagents, ketones, lithiation, alkynes

Identifiers

Local EPrints ID: 19000
URI: http://eprints.soton.ac.uk/id/eprint/19000
ISSN: 0040-4039
PURE UUID: 6f454832-1b97-4e05-8a71-823c67d1ccc9

Catalogue record

Date deposited: 15 Dec 2005
Last modified: 15 Mar 2024 06:10

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Contributors

Author: A. N. Kasatkin
Author: R. J. Whitby

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