1
|
Khan R, Chen J, Fan B. Versatile Catalytic Reactions of Norbornadiene Derivatives with Alkynes. Adv Synth Catal 2020. [DOI: 10.1002/adsc.201901494] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Ruhima Khan
- Key Laboratory of Chemistry in Ethnic Medicinal ResourcesYunnan Minzu University Kunming 650500 People's Republic of China
| | - Jingchao Chen
- Key Laboratory of Chemistry in Ethnic Medicinal ResourcesYunnan Minzu University Kunming 650500 People's Republic of China
| | - Baomin Fan
- Key Laboratory of Chemistry in Ethnic Medicinal ResourcesYunnan Minzu University Kunming 650500 People's Republic of China
- School of Chemistry and EnvironmentYunnan Minzu University Yuehua Street Kunming 650500 People's Republic of China
| |
Collapse
|
2
|
Mottalib MA, Haukka M, Nordlander E. Chiral diphosphine derivatives of alkylidyne tricobalt carbonyl clusters – A comparative study of different cobalt carbonyl (pre)catalysts for (asymmetric) intermolecular Pauson–Khand reactions. Polyhedron 2016. [DOI: 10.1016/j.poly.2015.04.021] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
|
3
|
Huang KH, Isobe M. Highly Regioselective Hydrosilylation of Unsymmetric Alkynes Using a Phenylthio Directing Group. European J Org Chem 2014. [DOI: 10.1002/ejoc.201402577] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
|
4
|
|
5
|
(−)-8-Amino menthol-derived perhydrobenzoxazines as chiral templates and masked aldehydes in the diastereoselective intermolecular Pauson–Khand reaction. Tetrahedron 2012. [DOI: 10.1016/j.tet.2012.08.006] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
|
6
|
Maestro A, Pedrosa R, Pérez-Encabo A, Pérez-Rueda JJ. Studies on the Diastereoselective Intramolecular Pauson-Khand Reaction on Regioisomeric Chiral Perhydrobenzoxazines Derived from (-)-8-Aminomenthol. European J Org Chem 2011. [DOI: 10.1002/ejoc.201101462] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
|
7
|
Solà J, Riera A, Verdaguer X, Maestro MA. C−H···O Hydrogen Bond-Directed Ligand Exchange Reaction: Diastereoselective Synthesis of P,S-Bridged (μ-alkyne)Co2(CO)4 Complexes. Organometallics 2006. [DOI: 10.1021/om060656m] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Jordi Solà
- Unitat de Recerca en Síntesi Asimètrica (URSA-PCB), Institute for Research in Biomedicine (IRB), and Departament de Química Orgànica, Universitat de Barcelona, c/Josep Samitier, 1-5, E-08028 Barcelona, Spain, and Departamento de Química Fundamental, Universidade da Coruña, E-15071 A Coruña, Spain
| | - Antoni Riera
- Unitat de Recerca en Síntesi Asimètrica (URSA-PCB), Institute for Research in Biomedicine (IRB), and Departament de Química Orgànica, Universitat de Barcelona, c/Josep Samitier, 1-5, E-08028 Barcelona, Spain, and Departamento de Química Fundamental, Universidade da Coruña, E-15071 A Coruña, Spain
| | - Xavier Verdaguer
- Unitat de Recerca en Síntesi Asimètrica (URSA-PCB), Institute for Research in Biomedicine (IRB), and Departament de Química Orgànica, Universitat de Barcelona, c/Josep Samitier, 1-5, E-08028 Barcelona, Spain, and Departamento de Química Fundamental, Universidade da Coruña, E-15071 A Coruña, Spain
| | - Miguel A. Maestro
- Unitat de Recerca en Síntesi Asimètrica (URSA-PCB), Institute for Research in Biomedicine (IRB), and Departament de Química Orgànica, Universitat de Barcelona, c/Josep Samitier, 1-5, E-08028 Barcelona, Spain, and Departamento de Química Fundamental, Universidade da Coruña, E-15071 A Coruña, Spain
| |
Collapse
|
8
|
|
9
|
Abstract
Five membered carbocycles are important building blocks for many biologically active molecules. Moreover, substituted cyclopentenones (e.g. cyclopentenone prostaglandins) exhibit characteristic biological activity. The efficiency and atom economy of the Pauson-Khand reaction render this process potentially one of the most attractive methods for the synthesis of such compounds. Although it was discovered in its intermolecular form, the scope of the intermolecular Pauson-Khand reaction has always been limited by the poor reactivity and selectivity of the alkene component. The past decade, especially the last three years, has seen concerted efforts to broaden the scope of this reaction. In this overview, we provide a comprehensive and critical coverage of the intermolecular Pauson-Khand reaction based on the reactivity characteristics of different classes of alkenes and a rationalization of successes and misfortunes in this area.
Collapse
Affiliation(s)
- Susan E Gibson
- Department of Chemistry, Imperial College London, South Kensington Campus, London SW7 2AY, UK.
| | | |
Collapse
|
10
|
Lagunas A, Mairata I Payeras A, Jimeno C, Pericàs MA. TEMPO-Promoted Pauson−Khand Reaction. Single-Electron Activation of Cobalt−Carbonyl Bonds? Org Lett 2005; 7:3033-6. [PMID: 15987198 DOI: 10.1021/ol051146b] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
[reaction: see text] The Pauson-Khand reaction is notably accelerated by TEMPO. According to DFT calculations, TEMPO could trigger a radical, low-energy pathway for the reaction by facilitating the decarbonylation of doublet complexes arising either from a CO/nitroxide exchange or from nitroxide addition to a CO ligand.
Collapse
Affiliation(s)
- Anna Lagunas
- Institute of Chemical Research of Catalonia (ICIQ), Tarragona, Spain
| | | | | | | |
Collapse
|
11
|
|
12
|
Boñaga LV, Krafft ME. When the Pauson–Khand and Pauson–Khand type reactions go awry: a plethora of unexpected results. Tetrahedron 2004. [DOI: 10.1016/j.tet.2004.06.072] [Citation(s) in RCA: 159] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
|