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Han X, Lu X. Novel Palladium-Catalyzed Acyloxylation/Cyclization of 2-(3′-Alkenyl)indoles. Org Lett 2009; 11:2381-4. [DOI: 10.1021/ol9007348] [Citation(s) in RCA: 50] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Xiuling Han
- College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou 215123, People’s Republic of China, and State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 345 Lingling Lu, Shanghai, 200032, People’s Republic of China
| | - Xiyan Lu
- College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou 215123, People’s Republic of China, and State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 345 Lingling Lu, Shanghai, 200032, People’s Republic of China
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Beccalli EM, Broggini G, Martinelli M, Sottocornola S. C−C, C−O, C−N Bond Formation on sp2 Carbon by Pd(II)-Catalyzed Reactions Involving Oxidant Agents. Chem Rev 2007; 107:5318-65. [PMID: 17973536 DOI: 10.1021/cr068006f] [Citation(s) in RCA: 1051] [Impact Index Per Article: 61.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Egle M. Beccalli
- Istituto di Chimica Organica “A. Marchesini”, Facoltà di Farmacia, Università di Milano, via Venezian 21, 20133 Milano, Italy, and Dipartimento di Scienze Chimiche e Ambientali, Università dell'Insubria, via Valleggio 11, 22100 Como, Italy
| | - Gianluigi Broggini
- Istituto di Chimica Organica “A. Marchesini”, Facoltà di Farmacia, Università di Milano, via Venezian 21, 20133 Milano, Italy, and Dipartimento di Scienze Chimiche e Ambientali, Università dell'Insubria, via Valleggio 11, 22100 Como, Italy
| | - Michela Martinelli
- Istituto di Chimica Organica “A. Marchesini”, Facoltà di Farmacia, Università di Milano, via Venezian 21, 20133 Milano, Italy, and Dipartimento di Scienze Chimiche e Ambientali, Università dell'Insubria, via Valleggio 11, 22100 Como, Italy
| | - Silvia Sottocornola
- Istituto di Chimica Organica “A. Marchesini”, Facoltà di Farmacia, Università di Milano, via Venezian 21, 20133 Milano, Italy, and Dipartimento di Scienze Chimiche e Ambientali, Università dell'Insubria, via Valleggio 11, 22100 Como, Italy
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Tenaglia A, Gaillard S. Ruthenium-catalyzed intramolecular homo-diels-alder reaction of alkyne-tethered norbornadienes. An entry to fused angular triquinanes. Org Lett 2007; 9:3607-10. [PMID: 17676749 DOI: 10.1021/ol701463r] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
2-(pent-4-ynyl)norbornadienes undergo an intramolecular [2+2+2] cycloaddition in the presence of (nbd)RuCl2(PPh3)2 as a catalyst affording annelated deltacyclenes in good to excellent yields. The usefulness of the reaction is illustrated by the straighforward conversion of pentacyclene 2a into the angularly fused triquinane 19.
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Affiliation(s)
- Alphonse Tenaglia
- Laboratoire de Synthèse Asymétrique, UMR 6180 CNRS, Université d'Aix-Marseille P. Cézanne, Faculté des Sciences et Techniques de St Jérôme, Case A62, Avenue Escadrille Normandie Niemen, 13397 Marseille Cedex 20, France.
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Heumann A, Jens KJ, Réglier M. Palladium Complex Catalyzed Oxidation Reactions. PROGRESS IN INORGANIC CHEMISTRY 2007. [DOI: 10.1002/9780470166437.ch5] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/02/2022]
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Huang X, Zhu J, Lin Z. β-Hydrogen Elimination of Five-Membered-Ring Metallacycles. Is It Possible? Organometallics 2004. [DOI: 10.1021/om049570o] [Citation(s) in RCA: 34] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Xin Huang
- Department of Chemistry and Open Laboratory of Chirotechnology of the Institute of Molecular Technology for Drug Discovery and Synthesis, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong
| | - Jun Zhu
- Department of Chemistry and Open Laboratory of Chirotechnology of the Institute of Molecular Technology for Drug Discovery and Synthesis, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong
| | - Zhenyang Lin
- Department of Chemistry and Open Laboratory of Chirotechnology of the Institute of Molecular Technology for Drug Discovery and Synthesis, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong
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Chen Y, Snyder JK. Opening the [4 + 2 + 2] cycloadducts of bicyclo[2.2.1]hepta-2,5-dienes (norbornadienes) to cis-fused bicyclo[5.3.0]decanes. J Org Chem 2001; 66:6943-57. [PMID: 11597213 DOI: 10.1021/jo010269g] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Tetracyclo[5.4.0.0.(2,4)0(3,7)]undec-9-enes, prepared by the transition-metal-catalyzed [4 + 2 + 2] homo-Diels-Alder reactions of norbornadiene and 1,3-butadienes, can be opened using either acid-promoted or Zeise's dimer-mediated cyclopropane ring cleavage, ultimately leading to cis-fused bicyclo[5.3.0]decanes (perhydroazulenes). Stereoselective functionalization of the olefin unit in the tetracycloundecenes to an alcohol or diol prior to ring opening is tolerated by the Zeise's dimer ([Pt(C(2)H(4))Cl(2)](2)) catalyst to yield highly functionalized bicyclo[5.3.0]decanes, which form the core structure of numerous sesquiterpenes.
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Affiliation(s)
- Y Chen
- Department of Chemistry, Boston University, 590 Commonwealth Avenue, Boston, Massachusetts 02215
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Catellani M, Cugini F, Bocelli G. Palladium-catalyzed sequential reactions: a new termination step leading to spirocyclohexadienone formation from p-iodophenol and bicyclo[2.2.1]heptene. J Organomet Chem 1999. [DOI: 10.1016/s0022-328x(99)00093-5] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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8
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Chen Y, Snyder JK. Metal-Catalyzed [4 + 2 + 2] Cycloadditions: Cycloadducts of Substituted Norbornadienes and Their Opening with Zeise's Dimer. J Org Chem 1998. [DOI: 10.1021/jo972307v] [Citation(s) in RCA: 22] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Yan Chen
- Department of Chemistry, Boston University, 590 Commonwealth Avenue, Boston, Massachusetts 02215
| | - John K. Snyder
- Department of Chemistry, Boston University, 590 Commonwealth Avenue, Boston, Massachusetts 02215
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10
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Tenaglia A, Pardigon O, Buono G. Regio- and Stereoselective Functionalization of Deltacyclenes: A Route to the Synthesis of Optically Active (+)-Deltacyclan-8-one. J Org Chem 1996. [DOI: 10.1021/jo951496j] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Alphonse Tenaglia
- Laboratoire de Réactivité en Synthèse Organique, URA 1410 CNRS, and Laboratoire de Synthèse Asymétrique, ENSSPICAM, URA 1411 CNRS, Faculté de St Jérôme, Av. Escadrille Normandie-Niemen, 13397 Marseille Cedex 20, France
| | - Olivier Pardigon
- Laboratoire de Réactivité en Synthèse Organique, URA 1410 CNRS, and Laboratoire de Synthèse Asymétrique, ENSSPICAM, URA 1411 CNRS, Faculté de St Jérôme, Av. Escadrille Normandie-Niemen, 13397 Marseille Cedex 20, France
| | - Gérard Buono
- Laboratoire de Réactivité en Synthèse Organique, URA 1410 CNRS, and Laboratoire de Synthèse Asymétrique, ENSSPICAM, URA 1411 CNRS, Faculté de St Jérôme, Av. Escadrille Normandie-Niemen, 13397 Marseille Cedex 20, France
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Mlinarić-Majerski K, Kragol G, Šindler-Kulyk M, Pavlović D. Acid-catalysed rearrangement of tetracyclo[4.3.0.02,9.04,8]nonane skeleton to substituted brendene derivatives. European J Org Chem 1995. [DOI: 10.1002/jlac.1995199510264] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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