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1
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Synthesis and isomerism of Cr and Mn phosphonioallene complexes. J Organomet Chem 2020. [DOI: 10.1016/j.jorganchem.2020.121201] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Gao M, Gao Q, Hao X, Wu Y, Zhang Q, Liu G, Liu R. Ruthenium Carbene-Mediated Construction of Strained Allenes via the Enyne Cross-Metathesis/Cyclopropanation of 1,6-Enynes. Org Lett 2020; 22:1139-1143. [PMID: 31977229 DOI: 10.1021/acs.orglett.9b04662] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Herein, we report on the unprecedented dimerization of 1,6-enynes using a commercially available ruthenium complex RuCl2(PPh3)3, which results in a series of bicyclo[3.1.0]hexyl allene derivatives in moderate to excellent yields. Mechanistic investigation indicates that the in-situ-generated ruthenium vinylidene undergoes a site-selective metathesis process to provide allenyl ruthenium carbene, which can be intramolecularly trapped by the pendent C=C bond of enyne through a [2 + 2] cycloaddition/metal elimination process.
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Affiliation(s)
- Ming Gao
- Joint Laboratory of International Cooperation of Resource Chemistry of Ministry of Education, Key Laboratory of Resource Chemistry of Ministry of Education, and Shanghai Key Laboratory of Rare Earth Functional Materials , Shanghai Normal University , Shanghai , China
| | - Qiangqiang Gao
- Joint Laboratory of International Cooperation of Resource Chemistry of Ministry of Education, Key Laboratory of Resource Chemistry of Ministry of Education, and Shanghai Key Laboratory of Rare Earth Functional Materials , Shanghai Normal University , Shanghai , China
| | - Xiangbin Hao
- Joint Laboratory of International Cooperation of Resource Chemistry of Ministry of Education, Key Laboratory of Resource Chemistry of Ministry of Education, and Shanghai Key Laboratory of Rare Earth Functional Materials , Shanghai Normal University , Shanghai , China
| | - Ying Wu
- Joint Laboratory of International Cooperation of Resource Chemistry of Ministry of Education, Key Laboratory of Resource Chemistry of Ministry of Education, and Shanghai Key Laboratory of Rare Earth Functional Materials , Shanghai Normal University , Shanghai , China
| | - Qingmin Zhang
- Joint Laboratory of International Cooperation of Resource Chemistry of Ministry of Education, Key Laboratory of Resource Chemistry of Ministry of Education, and Shanghai Key Laboratory of Rare Earth Functional Materials , Shanghai Normal University , Shanghai , China
| | - Guohua Liu
- Joint Laboratory of International Cooperation of Resource Chemistry of Ministry of Education, Key Laboratory of Resource Chemistry of Ministry of Education, and Shanghai Key Laboratory of Rare Earth Functional Materials , Shanghai Normal University , Shanghai , China
| | - Rui Liu
- Joint Laboratory of International Cooperation of Resource Chemistry of Ministry of Education, Key Laboratory of Resource Chemistry of Ministry of Education, and Shanghai Key Laboratory of Rare Earth Functional Materials , Shanghai Normal University , Shanghai , China
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Salmasi R, Salimi A, Gholizadeh M, Rahmani M, Garrison J. Symmetric quaternary phosphonium cation and perchlorate/chlorate anions: Crystal structure, Database study and Hirshfeld surface analysis. J Mol Struct 2019. [DOI: 10.1016/j.molstruc.2018.11.037] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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4
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Adams RD, Smith M, Tedder J. Open Pentaruthenium Cluster Complexes Formed from the Addition of Benzoic Acid to Ru5(C)(CO)15. J CLUST SCI 2016. [DOI: 10.1007/s10876-016-1056-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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5
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The chemistry of the carbon-transition metal double and triple bond: Annual survey covering the year 2014. Coord Chem Rev 2016. [DOI: 10.1016/j.ccr.2015.09.012] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Feichtner KS, Englert S, Gessner VH. Preparation and Isolation of a Chiral Methandiide and Its Application as Cooperative Ligand in Bond Activation. Chemistry 2015; 22:506-10. [DOI: 10.1002/chem.201504724] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2015] [Indexed: 01/12/2023]
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7
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Queensen MJ, Rabus JM, Bauer EB. Ferrocenium hexafluorophosphate as an inexpensive, mild catalyst for the etherification of propargylic alcohols. ACTA ACUST UNITED AC 2015. [DOI: 10.1016/j.molcata.2015.06.009] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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8
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Bow JJ, Boyle PD, Blacquiere JM. Substrate‐Mediated Deactivation of a Ru(P
t
Bu
2
N
Bn
2
) Cooperative Complex. Eur J Inorg Chem 2015. [DOI: 10.1002/ejic.201500798] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- John‐Paul J. Bow
- Department of Chemistry, University of Western Ontario, London, Ontario, Canada, N6A 5B7, http://www.uwo.ca/chem/people/faculty/blacquiere.htm
| | - Paul D. Boyle
- Department of Chemistry, University of Western Ontario, London, Ontario, Canada, N6A 5B7, http://www.uwo.ca/chem/people/faculty/blacquiere.htm
| | - Johanna M. Blacquiere
- Department of Chemistry, University of Western Ontario, London, Ontario, Canada, N6A 5B7, http://www.uwo.ca/chem/people/faculty/blacquiere.htm
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