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Bayardon J, Qian C, Malacea-Kabbara R, Rousselin Y, Jugé S. Enantioselective Synthesis of P-Chirogenic 1,2,3-Triazolobenzophospholes. J Org Chem 2024; 89:11031-11042. [PMID: 39016213 DOI: 10.1021/acs.joc.4c01009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/18/2024]
Abstract
An enantioselective synthesis of a new class of benzophosphole-based heterocycles bearing a fused triazole ring with enantioselectivities of ≤99% is reported. The key steps of the synthesis are based on an innovative stereospecific phosphinyl N → O migration of aminophosphine-boranes into phosphinites, followed by an intramolecular cyclization. Five X-ray structures of P-chirogenic triazolobenzophospholes and a gold(I) complex were established, for assigning absolute configurations, the stereochemistry of the reactions, and the placement of the triazole substituent at the syn position of the P center.
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Affiliation(s)
- Jérôme Bayardon
- Institut de Chimie Moléculaire de l'Université de Bourgogne (ICMUB), Université de Bourgogne (UMR-CNRS 6302), 9, av. A. Savary, 21078 Dijon, France
| | - Chen Qian
- Institut de Chimie Moléculaire de l'Université de Bourgogne (ICMUB), Université de Bourgogne (UMR-CNRS 6302), 9, av. A. Savary, 21078 Dijon, France
| | - Raluca Malacea-Kabbara
- Institut de Chimie Moléculaire de l'Université de Bourgogne (ICMUB), Université de Bourgogne (UMR-CNRS 6302), 9, av. A. Savary, 21078 Dijon, France
| | - Yoann Rousselin
- Institut de Chimie Moléculaire de l'Université de Bourgogne (ICMUB), Université de Bourgogne (UMR-CNRS 6302), 9, av. A. Savary, 21078 Dijon, France
| | - Sylvain Jugé
- Institut de Chimie Moléculaire de l'Université de Bourgogne (ICMUB), Université de Bourgogne (UMR-CNRS 6302), 9, av. A. Savary, 21078 Dijon, France
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2
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Miguélez R, Barrio P, González JM. Recent Advances in the Catalytic Synthesis of the Cyclopentene Core. CHEM REC 2023:e202300254. [PMID: 37821421 DOI: 10.1002/tcr.202300254] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2023] [Revised: 09/21/2023] [Indexed: 10/13/2023]
Abstract
Five-membered carbocycles are ubiquitously found in natural products, pharmaceuticals, and other classes of organic compounds. Within this category, cyclopentenes deserve special attention due to their prevalence as targets and as well as key intermediates for synthesizing more complex molecules. Herein, we offer an overview summarizing some significant recent advances in the catalytic assembly of this structural motif. A great variety of synthetic methodologies and strategies are covered, including transition metal-catalyzed or organocatalyzed processes. Both inter- and intramolecular transformations are documented. On this ground, our expertise in the application of C-H functionalization reactions oriented towards the formation of this ring and its subsequent selective functionalization is embedded.
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Affiliation(s)
- Rubén Miguélez
- Departamento de Química Orgánica e Inorgánica, Instituto Universitario de Química Organometálica "Enrique Moles", Universidad de Oviedo, Julián Clavería 8, 33006, Oviedo, Spain
| | - Pablo Barrio
- Departamento de Química Orgánica e Inorgánica, Instituto Universitario de Química Organometálica "Enrique Moles", Universidad de Oviedo, Julián Clavería 8, 33006, Oviedo, Spain
| | - José M González
- Departamento de Química Orgánica e Inorgánica, Instituto Universitario de Química Organometálica "Enrique Moles", Universidad de Oviedo, Julián Clavería 8, 33006, Oviedo, Spain
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Beránek T, Jakubec M, Sýkora J, Císařová I, Žádný J, Storch J. Synthesis of 2-Phospha[7]helicene, a Helicene with a Terminal Phosphinine Ring. Org Lett 2022; 24:4756-4761. [PMID: 35748535 DOI: 10.1021/acs.orglett.2c01723] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
A synthetic strategy toward phosphahelicenes containing a terminal phosphinine ring has been explored. The 4-phenyl-6-methyl-2-phospha[7]helicene was prepared from starting 2-bromobenzo[c]phenanthrene in 12% overall yield in 12 steps. The synthetic approach involves introduction of the phosphorus function prior to photocyclization forming the final helicene skeleton, followed by the formation of a phosphorus hexacycle. The structure of the first phosphahelicene with a terminal phosphinine ring was confirmed by X-ray crystallography.
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Affiliation(s)
- Tomáš Beránek
- Institute of Chemical Process Fundamentals, v.v.i., The Czech Academy of Sciences, Rozvojová 1/135, 165 02 Prague 6, Czech Republic
| | - Martin Jakubec
- Institute of Chemical Process Fundamentals, v.v.i., The Czech Academy of Sciences, Rozvojová 1/135, 165 02 Prague 6, Czech Republic
| | - Jan Sýkora
- Institute of Chemical Process Fundamentals, v.v.i., The Czech Academy of Sciences, Rozvojová 1/135, 165 02 Prague 6, Czech Republic
| | - Ivana Císařová
- Department of Inorganic Chemistry, Faculty of Science, Charles University in Prague, Hlavova 2030, 128 40 Prague 2, Czech Republic
| | - Jaroslav Žádný
- Institute of Chemical Process Fundamentals, v.v.i., The Czech Academy of Sciences, Rozvojová 1/135, 165 02 Prague 6, Czech Republic
| | - Jan Storch
- Institute of Chemical Process Fundamentals, v.v.i., The Czech Academy of Sciences, Rozvojová 1/135, 165 02 Prague 6, Czech Republic
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Xu S, Nishimura K, Saito K, Hirano K, Miura M. Palladium-catalysed C–H arylation of benzophospholes with aryl halides. Chem Sci 2022; 13:10950-10960. [PMID: 36320684 PMCID: PMC9491221 DOI: 10.1039/d2sc04311d] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2022] [Accepted: 08/30/2022] [Indexed: 12/03/2022] Open
Abstract
A palladium-catalysed C–H arylation of benzophospholes with aryl halides has been developed. The reaction with aryl iodides and bromides proceeds well even under phosphine ligand-free Pd(OAc)2 catalysis whereas the Pd(PCy3)2 is effective for the coupling with less reactive aryl chlorides. The optimal conditions are also applicable to the double arylations with organic dihalides and annulation reaction with ortho-dihalogenated benzenes, making the corresponding benzophosphole-based acceptor–donor–acceptor-type molecules and highly condensed heteroacene-type molecules of potent interest in materials chemistry. Although there are many reports of catalytic C–H functionalisations of related benzoheteroles such as indoles, benzothiophenes, and benzofurans, this is the first successful example of the catalytic direct C–H transformation of benzophospholes, to the best of our knowledge. The preliminary optoelectronic properties of some newly synthesized benzophosphole derivatives are also investigated. A palladium-catalysed C–H arylation of benzophospholes with aryl halides has been developed to form the corresponding acceptor–donor–acceptor-type molecules and highly condensed heteroacene-type molecules of potent interest in material chemistry.![]()
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Affiliation(s)
- Shibo Xu
- Innovative Catalysis Science Division, Institute for Open and Transdisciplinary Research Initiatives (ICS-OTRI), Osaka University Suita Osaka 565-0871 Japan
| | - Kazutoshi Nishimura
- Department of Applied Chemistry, Graduate School of Engineering, Osaka University Suita Osaka 565-0871 Japan
| | - Kosuke Saito
- Department of Applied Chemistry, Graduate School of Engineering, Osaka University Suita Osaka 565-0871 Japan
| | - Koji Hirano
- Innovative Catalysis Science Division, Institute for Open and Transdisciplinary Research Initiatives (ICS-OTRI), Osaka University Suita Osaka 565-0871 Japan
- Department of Applied Chemistry, Graduate School of Engineering, Osaka University Suita Osaka 565-0871 Japan
| | - Masahiro Miura
- Innovative Catalysis Science Division, Institute for Open and Transdisciplinary Research Initiatives (ICS-OTRI), Osaka University Suita Osaka 565-0871 Japan
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Anwar S, Lin LT, Srinivasadesikan V, Gudise VB, Chen K. [3+2] regioselective annulation reaction of 2-arylidene-1,3-indandiones towards synthesis of spirocyclopentenes: understanding the mechanism of γ-attack vs. α-attack using DFT studies. RSC Adv 2021; 11:38648-38653. [PMID: 35493224 PMCID: PMC9044273 DOI: 10.1039/d1ra07165c] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2021] [Accepted: 11/19/2021] [Indexed: 12/18/2022] Open
Abstract
A regioselective [3+2] cyclisation reaction between 2-arylidene-1,3-indanedione and ethyl 2,3-butadienoate catalysed by triphenylphosphine has been demonstrated to synthesize functionalised spirocyclic cyclopentenes. The reaction tolerated various electron-rich and electron-deficient aryl substituted 2-arylidene-1,3-indanediones with high to excellent chemical yields (up to 99%) and moderate to good regioselectivity (up to 5 : 1). DFT studies have also been carried out to understand the regioselective nature of this reaction. The results of Frontier molecular orbital calculations and the activation energy (Ea) favour the formation of compound 3avia γ-attack compared to that of 4avia α-attack. A [3+2] annulation protocol for the construction of functionalized spirocyclopentenes utilizing 1,3-indanedione derived benzylidene-1,3-indanedione and ethyl-2,3-butadienoate at room temperature was developed.![]()
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Affiliation(s)
- Shaik Anwar
- Division of Chemistry, Department of Sciences and Humanities, Vignan's Foundation for Science Technology and Research-VFSTR (Deemed to be University) Vadlamudi-522 213 Guntur Andhra Pradesh India http://www.vignan.ac.in/bshanwar.php +91-8632344700.,Department of Chemistry, National Taiwan Normal University 88 Sec. 4, TingChow Road Taipei Taiwan 116 ROC +86-2-29324249 +86-2-7734-6124
| | - Li-Tzu Lin
- Department of Chemistry, National Taiwan Normal University 88 Sec. 4, TingChow Road Taipei Taiwan 116 ROC +86-2-29324249 +86-2-7734-6124
| | - V Srinivasadesikan
- Division of Chemistry, Department of Sciences and Humanities, Vignan's Foundation for Science Technology and Research-VFSTR (Deemed to be University) Vadlamudi-522 213 Guntur Andhra Pradesh India http://www.vignan.ac.in/bshanwar.php +91-8632344700
| | - Veera Babu Gudise
- Division of Chemistry, Department of Sciences and Humanities, Vignan's Foundation for Science Technology and Research-VFSTR (Deemed to be University) Vadlamudi-522 213 Guntur Andhra Pradesh India http://www.vignan.ac.in/bshanwar.php +91-8632344700
| | - Kwunmin Chen
- Department of Chemistry, National Taiwan Normal University 88 Sec. 4, TingChow Road Taipei Taiwan 116 ROC +86-2-29324249 +86-2-7734-6124
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Jaillet A, Darcel C, Bayardon J, Schlachter A, Salomon C, Rousselin Y, Harvey P, Jugé S. Design of P-Chirogenic Aminophosphine–Phosphinite Ligands at Both Phosphorus Centers: Origin of Enantioselectivities in Pd-Catalyzed Allylic Reactions. J Org Chem 2020; 85:14391-14410. [DOI: 10.1021/acs.joc.0c00536] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Antonin Jaillet
- Université de Bourgogne-Franche-Comté, Institut de Chimie Moléculaire (ICMUB-OCS, UMR-CNRS 6302), BP 47870, Dijon 21078 Cedex, France
| | - Christophe Darcel
- Université de Rennes, Institut des Sciences Chimiques de Rennes (ISCR, UMR-CNRS 6626), 35000 Rennes, France
| | - Jérôme Bayardon
- Université de Bourgogne-Franche-Comté, Institut de Chimie Moléculaire (ICMUB-OCS, UMR-CNRS 6302), BP 47870, Dijon 21078 Cedex, France
| | - Adrien Schlachter
- Université de Sherbrooke, Département de Chimie, Sherbrooke, Quebec, Canada J1K2R1
| | - Christine Salomon
- Université de Bourgogne-Franche-Comté, Institut de Chimie Moléculaire (ICMUB-OCS, UMR-CNRS 6302), BP 47870, Dijon 21078 Cedex, France
| | - Yoann Rousselin
- Université de Bourgogne-Franche-Comté, Institut de Chimie Moléculaire (ICMUB-OCS, UMR-CNRS 6302), BP 47870, Dijon 21078 Cedex, France
| | - Pierre Harvey
- Université de Sherbrooke, Département de Chimie, Sherbrooke, Quebec, Canada J1K2R1
| | - Sylvain Jugé
- Université de Bourgogne-Franche-Comté, Institut de Chimie Moléculaire (ICMUB-OCS, UMR-CNRS 6302), BP 47870, Dijon 21078 Cedex, France
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Du P, Lu XB. A Simple Strategy for the Preparation of P
-Chirogenic Trost Ligands with Different Absolute Configurations. European J Org Chem 2020. [DOI: 10.1002/ejoc.202000833] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Peng Du
- State Key Laboratory of Fine Chemicals; Dalian University of Technology; 2 Linggong Road 116024 Dalian China
| | - Xiao-Bing Lu
- State Key Laboratory of Fine Chemicals; Dalian University of Technology; 2 Linggong Road 116024 Dalian China
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Rahman MS, Yoshikai N. Synthesis of triphenylene-fused phosphole oxides via C-H functionalizations. Beilstein J Org Chem 2020; 16:524-529. [PMID: 32273913 PMCID: PMC7113549 DOI: 10.3762/bjoc.16.48] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2020] [Accepted: 03/20/2020] [Indexed: 01/14/2023] Open
Abstract
The synthesis of triphenylene-fused phosphole oxides has been achieved through two distinct C–H functionalization reactions as key steps. The phosphole ring was constructed by a three-component coupling of 3-(methoxymethoxy)phenylzinc chloride, an alkyne, and dichlorophenylphosphine, involving the regioselective C–H activation of the C2 position of the arylzinc intermediate via 1,4-cobalt migration. The resulting 7-hydroxybenzo[b]phosphole derivative was used for further π-extension through Suzuki–Miyaura couplings and a Scholl reaction, the latter closing the triphenylene ring. The absorption and emission spectra of the thus-synthesized compounds illustrated their nature as hybrids of triphenylene and benzo[b]phosphole.
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Affiliation(s)
- Md Shafiqur Rahman
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, Singapore 637371, Singapore
| | - Naohiko Yoshikai
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, Singapore 637371, Singapore
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Dhbaibi K, Favereau L, Crassous J. Enantioenriched Helicenes and Helicenoids Containing Main-Group Elements (B, Si, N, P). Chem Rev 2019; 119:8846-8953. [DOI: 10.1021/acs.chemrev.9b00033] [Citation(s) in RCA: 242] [Impact Index Per Article: 48.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Kais Dhbaibi
- ISCR (Institut des Sciences Chimiques de Rennes), UMR6226, CNRS, Université Rennes, F-35000 Rennes, France
- Faculty of Science of Gabès, University of Gabés, Zrig, 6072 Gabès Tunisia
| | - Ludovic Favereau
- ISCR (Institut des Sciences Chimiques de Rennes), UMR6226, CNRS, Université Rennes, F-35000 Rennes, France
| | - Jeanne Crassous
- ISCR (Institut des Sciences Chimiques de Rennes), UMR6226, CNRS, Université Rennes, F-35000 Rennes, France
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10
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Cauteruccio S, Licandro E, Panigati M, D'Alfonso G, Maiorana S. Modifying the properties of organic molecules by conjugation with metal complexes: The case of peptide nucleic acids and of the intrinsically chiral thiahelicenes. Coord Chem Rev 2019. [DOI: 10.1016/j.ccr.2019.02.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
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11
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Yavari K, Delaunay W, De Rycke N, Reynaldo T, Aillard P, Srebro-Hooper M, Chang VY, Muller G, Tondelier D, Geffroy B, Voituriez A, Marinetti A, Hissler M, Crassous J. Phosphahelicenes: From Chiroptical and Photophysical Properties to OLED Applications. Chemistry 2019; 25:5303-5310. [PMID: 30714652 DOI: 10.1002/chem.201806140] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2018] [Revised: 02/04/2019] [Indexed: 01/06/2023]
Abstract
Herein, the experimental physicochemical and chiroptical properties of a series of phosphahelicenes are reported, focusing on their UV/Vis absorption, luminescence, electronic circular dichroism, optical rotations, and circularly polarized luminescence. Furthermore, detailed analysis of absorption and ECD spectra performed with the help of quantum-chemical calculations allowed us to highlight general features of these helicenic phosphines. Finally, due to well-suited electrochemical properties and thermal stability, the systems were successfully used as emitters in organic light-emitting diodes.
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Affiliation(s)
- Keihann Yavari
- Institut de Chimie des Substances Naturelles CNRS UPR 2301, Université Paris-Sud, Université Paris-Saclay, 1, av. de la Terrasse, 91198, Gif-sur-Yvette, France
| | - Wylliam Delaunay
- Univ Rennes, CNRS, ISCR (Institut des Sciences Chimiques de Rennes)-, UMR 6226, F-35000, Rennes, France
| | - Nicolas De Rycke
- Univ Rennes, CNRS, ISCR (Institut des Sciences Chimiques de Rennes)-, UMR 6226, F-35000, Rennes, France.,Laboratoire de Chimie, Université de Lyon, CNRS, Ecole Normale Supérieure de Lyon, UMR 5182, 46, Allée d'Italie, 69364, Lyon CEDEX 07, France
| | - Thibault Reynaldo
- Univ Rennes, CNRS, ISCR (Institut des Sciences Chimiques de Rennes)-, UMR 6226, F-35000, Rennes, France
| | - Paul Aillard
- Institut de Chimie des Substances Naturelles CNRS UPR 2301, Université Paris-Sud, Université Paris-Saclay, 1, av. de la Terrasse, 91198, Gif-sur-Yvette, France
| | - Monika Srebro-Hooper
- Faculty of Chemistry, Jagiellonian University, Gronostajowa 2, 30-387, Krakow, Poland
| | - Victoria Y Chang
- Department of Chemistry, San José State University, San José, CA, 95192-0101, USA
| | - Gilles Muller
- Department of Chemistry, San José State University, San José, CA, 95192-0101, USA
| | - Denis Tondelier
- LPICM, Ecole Polytechnique, CNRS, F-91128, Palaiseau, France
| | - Bernard Geffroy
- LICSEN, NIMBE, CEA, CNRS, Université Paris-Saclay, CEA Saclay, Gif-sur-Yvette CEDEX, 91191, France
| | - Arnaud Voituriez
- Institut de Chimie des Substances Naturelles CNRS UPR 2301, Université Paris-Sud, Université Paris-Saclay, 1, av. de la Terrasse, 91198, Gif-sur-Yvette, France
| | - Angela Marinetti
- Institut de Chimie des Substances Naturelles CNRS UPR 2301, Université Paris-Sud, Université Paris-Saclay, 1, av. de la Terrasse, 91198, Gif-sur-Yvette, France
| | - Muriel Hissler
- Univ Rennes, CNRS, ISCR (Institut des Sciences Chimiques de Rennes)-, UMR 6226, F-35000, Rennes, France
| | - Jeanne Crassous
- Univ Rennes, CNRS, ISCR (Institut des Sciences Chimiques de Rennes)-, UMR 6226, F-35000, Rennes, France
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