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Heterobimetallic (Co–W) intermolecular Pauson–Khand reactions: scope and selectivity

Heterobimetallic (Co–W) intermolecular Pauson–Khand reactions: scope and selectivity
Heterobimetallic (Co–W) intermolecular Pauson–Khand reactions: scope and selectivity
Heterobimetallic ?-alkyne complexes [?5-Cp(CO)2W(?-R1C2R2)Co(CO)3] are suitable substrates for the intermolecular Pauson–Khand reaction. They can be obtained in higher yields than the corresponding Mo–Co complexes, and the reaction with norbornadiene of those derived from several 2-butynoates offers a convenient way to the preparation of endo-fused, 1,3-dicarbonyl cyclopentenone adducts.
0040-4039
4903-4906
Rios, Ramon
609bedf2-e886-4d62-a676-a32b6f8c1441
Pericàs, Miquel A
c7be3943-80b0-43b3-80d9-a56fbefa9177
Moyano, Albert
07f92405-40f4-4fc4-97b3-9bd5c9c14baa
Rios, Ramon
609bedf2-e886-4d62-a676-a32b6f8c1441
Pericàs, Miquel A
c7be3943-80b0-43b3-80d9-a56fbefa9177
Moyano, Albert
07f92405-40f4-4fc4-97b3-9bd5c9c14baa

Rios, Ramon, Pericàs, Miquel A and Moyano, Albert (2002) Heterobimetallic (Co–W) intermolecular Pauson–Khand reactions: scope and selectivity. Tetrahedron Letters, 43 (28), 4903-4906. (doi:10.1016/S0040-4039(02)00963-2).

Record type: Article

Abstract

Heterobimetallic ?-alkyne complexes [?5-Cp(CO)2W(?-R1C2R2)Co(CO)3] are suitable substrates for the intermolecular Pauson–Khand reaction. They can be obtained in higher yields than the corresponding Mo–Co complexes, and the reaction with norbornadiene of those derived from several 2-butynoates offers a convenient way to the preparation of endo-fused, 1,3-dicarbonyl cyclopentenone adducts.

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Published date: 8 July 2002
Organisations: Chemistry

Identifiers

Local EPrints ID: 348003
URI: http://eprints.soton.ac.uk/id/eprint/348003
ISSN: 0040-4039
PURE UUID: 3919026b-586e-4975-baa6-b9bbf13263f1
ORCID for Ramon Rios: ORCID iD orcid.org/0000-0002-3843-8521

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Date deposited: 05 Feb 2013 11:32
Last modified: 03 Dec 2019 01:38

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Contributors

Author: Ramon Rios ORCID iD
Author: Miquel A Pericàs
Author: Albert Moyano

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