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The [2+2] cycloaddition of alkynes at a Ru-P pi-bond.
Chem Commun (Camb). 2010 Jul 07; 46(25):4592-4.CC

Abstract

The Ru[double bond, length as m-dash]P double bond in the 5-coordinate terminal phosphido complex [Ru(eta(5)-indenyl)(PR(2))(PPh(3))] undergoes regioselective [2+2] cycloaddition with simple and activated alkynes to give metallaphosphacyclobutene complexes. These unusual examples of alkyne insertion into a metal-heteroatom bond represent potentially important intermediates in stereoselective routes to new phosphine reagents and ligands.

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Publisher Full Text (DOI)

Authors+Show Affiliations

Derrah EJ
Dept. of Chemistry, University of Victoria, P.O. Box 3065, Victoria, BC, CanadaV8W 3V6.
McDonald R
No affiliation info available
Rosenberg L
No affiliation info available

MeSH

AlkynesCrystallography, X-RayCyclizationLigandsModels, MolecularMolecular StructureOrganometallic CompoundsRutheniumStereoisomerism

Pub Type(s)

Journal Article
Research Support, Non-U.S. Gov't

Language

eng

PubMed ID

20458386

Citation

Derrah, Eric J., et al. "The [2+2] Cycloaddition of Alkynes at a Ru-P Pi-bond." Chemical Communications (Cambridge, England), vol. 46, no. 25, 2010, pp. 4592-4.
Derrah EJ, McDonald R, Rosenberg L. The [2+2] cycloaddition of alkynes at a Ru-P pi-bond. Chem Commun (Camb). 2010;46(25):4592-4.
Derrah, E. J., McDonald, R., & Rosenberg, L. (2010). The [2+2] cycloaddition of alkynes at a Ru-P pi-bond. Chemical Communications (Cambridge, England), 46(25), 4592-4. https://doi.org/10.1039/c002765k
Derrah EJ, McDonald R, Rosenberg L. The [2+2] Cycloaddition of Alkynes at a Ru-P Pi-bond. Chem Commun (Camb). 2010 Jul 7;46(25):4592-4. PubMed PMID: 20458386.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - The [2+2] cycloaddition of alkynes at a Ru-P pi-bond. AU - Derrah,Eric J, AU - McDonald,Robert, AU - Rosenberg,Lisa, Y1 - 2010/05/10/ PY - 2010/5/12/entrez PY - 2010/5/12/pubmed PY - 2010/9/14/medline SP - 4592 EP - 4 JF - Chemical communications (Cambridge, England) JO - Chem Commun (Camb) VL - 46 IS - 25 N2 - The Ru[double bond, length as m-dash]P double bond in the 5-coordinate terminal phosphido complex [Ru(eta(5)-indenyl)(PR(2))(PPh(3))] undergoes regioselective [2+2] cycloaddition with simple and activated alkynes to give metallaphosphacyclobutene complexes. These unusual examples of alkyne insertion into a metal-heteroatom bond represent potentially important intermediates in stereoselective routes to new phosphine reagents and ligands. SN - 1364-548X UR - https://www.unboundmedicine.com/medline/citation/20458386/The_[2+2]_cycloaddition_of_alkynes_at_a_Ru_P_pi_bond_ L2 - https://doi.org/10.1039/c002765k DB - PRIME DP - Unbound Medicine ER -