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Gouda MA, Al-Hadhrami NA, Abu-Hashem AA, Abdelgawad AA, Salem MA. Chemistry of Thieno [2,3-h]-/[3,2-h] Quinoline and Thieno [2,3-f]-/[3,2-f]
Quinoline Derivatives Part (x), Reactivities, and Biological Activities. MINI-REV ORG CHEM 2024; 21:671-683. [DOI: 10.2174/1570193x20666230525120540] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2023] [Revised: 04/08/2023] [Accepted: 05/04/2023] [Indexed: 07/10/2024]
Abstract
Abstract:
Several thieno [2,3-h] /[3,2-h] quinolines and thieno [2,3-f] /[3,2-f] quinolines (TQs) are
discussed in this review from a few perspectives, including various preparation and processing methods
employing cutting-edge machinery. The preparation of (TQs), from 4-(5)aminobenzothiophene,
2(3)chloromethylthiophene, 2(3)thienylboric acid, and other chemical reagents is illustrated via a
number of chemical procedures in this review. The formation of (TQs) was clarified using the Michael
addition, Photocyclization, Skraup reaction, Ullmann-Fetvadjian process, Suzuki-Miyaura and
Sonogashira reaction, aza-Diels-Alder reaction, and Friedel-Crafts reaction.
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Affiliation(s)
- Moustafa A. Gouda
- Department of Chemistry, Faculty of Science and Arts, Taibah University, Ulla, Medina, Saudi Arabia
- Department of
Chemistry, Faculty of Science, Mansoura University, Mansoura, 35516, Egypt
| | | | - Amin A. Abu-Hashem
- Chemistry Departments, Faculty of Science, Jazan University,
Jazan, 45142, Saudi Arabia
- Photochemistry Department (Heterocyclic Unit), National Research Centre, Dokki, Giza,
12622, Egypt
| | - Ahmed A.M. Abdelgawad
- Chemistry Departments, Faculty of Science, Jazan University,
Jazan, 45142, Saudi Arabia
| | - Mohamed A. Salem
- Department of Chemistry, Faculty of Science & Arts, King Khalid University, Mohail Assir, KSA
- Department of Chemistry, Faculty of Science, Al-Azhar University, Nasr, Cairo, 11284, Egypt
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2
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Appleby KM, Dzotsi E, Scott NWJ, Dexin G, Jeddi N, Whitwood AC, Pridmore NE, Hart S, Duckett SB, Fairlamb IJS. Bridging the Gap from Mononuclear Pd II Precatalysts to Pd Nanoparticles: Identification of Intermediate Linear [Pd 3(XPh 3) 4] 2+ Clusters as Catalytic Species for Suzuki–Miyaura Couplings (X = P, As). Organometallics 2021. [DOI: 10.1021/acs.organomet.1c00452] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Affiliation(s)
- Kate M. Appleby
- Centre for Hyperpolorisation, University of York, York, North Yorkshire YO10 5NY, United Kingdom
- Department of Chemistry, University of York, York, North Yorkshire YO10 5DD, United Kingdom
| | - Evans Dzotsi
- Department of Chemistry, University of York, York, North Yorkshire YO10 5DD, United Kingdom
| | - Neil W. J. Scott
- Department of Chemistry, University of York, York, North Yorkshire YO10 5DD, United Kingdom
| | - Guan Dexin
- Centre for Hyperpolorisation, University of York, York, North Yorkshire YO10 5NY, United Kingdom
| | - Neda Jeddi
- Department of Chemistry, University of York, York, North Yorkshire YO10 5DD, United Kingdom
| | - Adrian C. Whitwood
- Department of Chemistry, University of York, York, North Yorkshire YO10 5DD, United Kingdom
| | - Natalie E. Pridmore
- Department of Chemistry, University of York, York, North Yorkshire YO10 5DD, United Kingdom
| | - Sam Hart
- Department of Chemistry, University of York, York, North Yorkshire YO10 5DD, United Kingdom
| | - Simon B. Duckett
- Centre for Hyperpolorisation, University of York, York, North Yorkshire YO10 5NY, United Kingdom
- Department of Chemistry, University of York, York, North Yorkshire YO10 5DD, United Kingdom
| | - Ian J. S. Fairlamb
- Department of Chemistry, University of York, York, North Yorkshire YO10 5DD, United Kingdom
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Zhao X, Rainier JD. The Synthesis of Conjugated Bis-Aryl Vinyl Substrates and Their Photoelectrocyclization Reactions towards Phenanthrene Derivatives. SYNTHESIS-STUTTGART 2021; 53:1200-1212. [PMID: 34334831 DOI: 10.1055/s-0040-1706001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
The photoelectrocyclization of conjugated vinyl biaryls has proven to be a valuable and efficient strategy for generating phenanthrene derivatives. Contained in this review is an overview of the mechanism for the transformation and a discussion of the reaction scope with a focus on the electrocyclization itself, rearomatization, and the application of the reaction in natural product synthesis.
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Affiliation(s)
- Xuchen Zhao
- Department of Chemistry, University of Utah, 315 E. 1400 S., Salt Lake City, Utah 84108, USA
| | - Jon D Rainier
- Department of Chemistry, University of Utah, 315 E. 1400 S., Salt Lake City, Utah 84108, USA
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Scott NW, Ford MJ, Jeddi N, Eyles A, Simon L, Whitwood AC, Tanner T, Willans CE, Fairlamb IJS. A Dichotomy in Cross-Coupling Site Selectivity in a Dihalogenated Heteroarene: Influence of Mononuclear Pd, Pd Clusters, and Pd Nanoparticles-the Case for Exploiting Pd Catalyst Speciation. J Am Chem Soc 2021; 143:9682-9693. [PMID: 34152135 PMCID: PMC8297865 DOI: 10.1021/jacs.1c05294] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2021] [Indexed: 12/23/2022]
Abstract
Site-selective dihalogenated heteroarene cross-coupling with organometallic reagents usually occurs at the halogen proximal to the heteroatom, enabled by intrinsic relative electrophilicity, particularly in strongly polarized systems. An archetypical example is the Suzuki-Miyaura cross-coupling (SMCC) of 2,4-dibromopyridine with organoboron species, which typically exhibit C2-arylation site-selectivity using mononuclear Pd (pre)catalysts. Given that Pd speciation, particularly aggregation, is known to lead to the formation of catalytically competent multinuclear Pdn species, the influence of these species on cross-coupling site-selectivity remains largely unknown. Herein, we disclose that multinuclear Pd species, in the form of Pd3-type clusters and nanoparticles, switch arylation site-selectivity from C2 to C4, in 2,4-dibromopyridine cross-couplings with both organoboronic acids (SMCC reactions) and Grignard reagents (Kumada-type reactions). The Pd/ligand ratio and the presence of suitable stabilizing salts were found to be critically important in switching the site-selectivity. More generally, this study provides experimental evidence that aggregated Pd catalyst species not only are catalytically competent but also alter reaction outcomes through changes in product selectivity.
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Affiliation(s)
- Neil W.
J. Scott
- Department
of Chemistry, University of York, Heslington, York, North
Yorkshire YO10 5DD, United Kingdom
| | - Mark J. Ford
- Bayer
AG, Alfred-Nobel-Strasse
50, 40789 Monheim, Germany
| | - Neda Jeddi
- Department
of Chemistry, University of York, Heslington, York, North
Yorkshire YO10 5DD, United Kingdom
| | - Anthony Eyles
- Department
of Chemistry, University of York, Heslington, York, North
Yorkshire YO10 5DD, United Kingdom
| | - Lauriane Simon
- Department
of Chemistry, University of York, Heslington, York, North
Yorkshire YO10 5DD, United Kingdom
| | - Adrian C. Whitwood
- Department
of Chemistry, University of York, Heslington, York, North
Yorkshire YO10 5DD, United Kingdom
| | - Theo Tanner
- Department
of Chemistry, University of York, Heslington, York, North
Yorkshire YO10 5DD, United Kingdom
| | - Charlotte E. Willans
- School
of Chemistry, University of Leeds, Woodhouse Lane, Leeds LS2 9JT, United
Kingdom
| | - Ian J. S. Fairlamb
- Department
of Chemistry, University of York, Heslington, York, North
Yorkshire YO10 5DD, United Kingdom
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Jeon YK, Lee JY, Kim SE, Kim WS. Highly Selective Room-Temperature Suzuki-Miyaura Coupling of Bromo-2-sulfonyloxypyridines for Unsymmetrical Diarylpyridines. J Org Chem 2020; 85:7399-7412. [PMID: 32370500 DOI: 10.1021/acs.joc.0c00793] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
A new and mild synthetic approach has been developed for the synthesis of pharmaceutically important unsymmetrical diarylpyridines via chemoselective Suzuki-Miyaura coupling reactions of bromo-2-sulfonyloxypyridines. Most reactions allow for facile access to aryl-2-sulfonyloxypyridines at room temperature in yields of 5-99% with excellent chemoselectivity in the presence of Pd(OAc)2 (2.0 mol %) and Ad2BnP (2.4 mol %). The second arylation of the remaining tosyl or triflyl group in the monoarylpyridine derivatives obtained was successfully accomplished for the synthesis of unsymmetrical 2,3-, 2,4-, 2,5-, and 2,6-diarylpyridine derivatives. Furthermore, a one-pot synthesis of unsymmetrical diarylpyridines starting from bromo-2-sulfonyloxypyridine was accomplished to demonstrate the practical convenience. Finally, with this method, an antibacterial agent, a topoisomerase inhibitor, and etoricoxib, a nonsteroidal anti-inflammatory drug, were successfully synthesized from the corresponding bromo-2-hydroxypyridines in overall yields of 80, 86, and 49%, respectively.
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Affiliation(s)
- Young-Kyo Jeon
- Department of Chemistry and Nanoscience, Ewha Womans University, Seoul 120-750, South Korea
| | - Jae-Yeon Lee
- Department of Chemistry and Nanoscience, Ewha Womans University, Seoul 120-750, South Korea
| | - Seo-Eun Kim
- Department of Chemistry and Nanoscience, Ewha Womans University, Seoul 120-750, South Korea
| | - Won-Suk Kim
- Department of Chemistry and Nanoscience, Ewha Womans University, Seoul 120-750, South Korea
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Zhao X, Chen H, Xing S, Yuan W, Wu L, Chen X, Zhan CG. Regioselective synthesis of 2- and 4-diarylpyridine ethers and their inhibitory activities against phosphodiesterase 4B. J Mol Struct 2019. [DOI: 10.1016/j.molstruc.2019.06.086] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Fowler JM, Britton E, Pask CM, Willans CE, Hardie MJ. Cyclotriveratrylene-tethered trinuclear palladium(ii)-NHC complexes; reversal of site selectivity in Suzuki-Miyaura reactions. Dalton Trans 2019; 48:14687-14695. [PMID: 31538177 DOI: 10.1039/c9dt03400e] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
The trinuclear complexes [{PdI2(pyCl)}3(L1)] C1 and [{PdI2(pyCl)}3(L2)] C2, where pyCl = 3-chloropyridine, L1 = methyl(cyclotriguaiacylenyl)methylbenzimidazol-2-ylidene and L2 = benzyl(cyclotriguaiacylenyl)methylbenzimidazol-2-ylidene, each feature three palladium N-heterocyclic carbene (NHC) centres tethered onto a host-type cyclotriguaiacylene scaffold. Crystal structures of different solvates of complex C1 reveal different host-guest motifs including intra-cavity binding of dioxane guests concomitant with intramolecular halogen bonding interactions of C1. Mononuclear NHC analogues of C1 and C2, namely [PdI2(pyCl)(L3)] C3 and [PdI2(pyCl)(L4)] C4, where L3 = (3-chloropyridyl)-1-(2-methoxyphenyoxy)methyl-3-methylbenzimidazol-2-ylidene and L4 = (3-chloropyridyl)-1-(2-methoxyphenyoxy)methyl-3-benzylbenzimidazol-2-ylidene, were also synthesised and their crystal structures determined. Complexes C1-C4 are competent catalysts for Suzuki Miyaura cross-coupling, and interestingly exhibit a switch in the normal regioselectivity observed for reactions of 2,4-dibromopyridine with aryl boronic acids, usually C2-selective, yielding C4-arylated product preferentially over C2-arylated product.
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Affiliation(s)
- Jonathan M Fowler
- School of Chemistry, University of Leeds, Woodhouse Lane, Leeds LS2 9JT, UK.
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Hierlinger C, Cordes DB, Slawin AMZ, Colombo A, Dragonetti C, Righetto S, Roberto D, Jacquemin D, Zysman-Colman E, Guerchais V. An investigation on the second-order nonlinear optical response of cationic bipyridine or phenanthroline iridium(iii) complexes bearing cyclometallated 2-phenylpyridines with a triphenylamine substituent. Dalton Trans 2018; 47:8292-8300. [PMID: 29892764 DOI: 10.1039/c8dt00754c] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
The synthesis and characterisation of six new cationic iridium(iii) complexes bearing either 4,4'-di-tert-butyl-2,2'-bipyridine (dtBubpy) or 5-NO2-1,10-phenanthroline along with two cyclometallated 2-phenylpyridine derivative ligands, decorated with triphenylamine groups either meta or para to the Ir-CC^N bond or para to the Ir-NC^N bond, are reported. The second-order nonlinear optical (NLO) properties of all the compounds have been determined by the electric field induced second harmonic generation technique and show that the μβEFISH value can be tuned by the nature of the iridium coordination sphere. The dipole moment, μ, necessary to evaluate the quadratic hyperpolarizability βEFISH, was theoretically determined. The linear optical properties of the complexes are also presented and rationalised by quantum-chemical calculations. One of the prepared iridium compounds was incorporated into a polystyrene film, affording the first example of a second-order NLO active polymeric film based on a cationic organometallic complex.
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Affiliation(s)
- Claus Hierlinger
- Univ Rennes, CNRS, ISCR (Institut des Sciences Chimiques de Rennes) - UMR 6226, F-35000 Rennes, France.
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Cycloisomerization – a straightforward way to benzo[h]quinolines and benzo[c]acridines. Chem Heterocycl Compd (N Y) 2017. [DOI: 10.1007/s10593-017-2179-5] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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10
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Almond-Thynne J, Blakemore DC, Pryde DC, Spivey AC. Site-selective Suzuki-Miyaura coupling of heteroaryl halides - understanding the trends for pharmaceutically important classes. Chem Sci 2017; 8:40-62. [PMID: 28451148 PMCID: PMC5304707 DOI: 10.1039/c6sc02118b] [Citation(s) in RCA: 114] [Impact Index Per Article: 16.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2016] [Accepted: 08/04/2016] [Indexed: 12/22/2022] Open
Abstract
Suzuki-Miyaura cross-coupling reactions of heteroaryl polyhalides with aryl boronates are surveyed. Drawing on data from literature sources as well as bespoke searches of Pfizer's global chemistry RKB and CAS Scifinder® databases, the factors that determine the site-selectivity of these reactions are discussed with a view to rationalising the trends found.
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Affiliation(s)
- Joshua Almond-Thynne
- Department of Chemistry , Imperial College London , South Kensington Campus , London , SW& 2AZ , UK .
| | - David C Blakemore
- Pfizer Worldwide Medicinal Chemistry , The Portway Building, Granta Park, Great Abington , Cambridge , CB21 6GS , UK
| | - David C Pryde
- Pfizer Worldwide Medicinal Chemistry , The Portway Building, Granta Park, Great Abington , Cambridge , CB21 6GS , UK
| | - Alan C Spivey
- Department of Chemistry , Imperial College London , South Kensington Campus , London , SW& 2AZ , UK .
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Lee CH, Moon SH, Park KM, Kang Y. Crystal structure of fac-[2-(4-methyl-5-phenyl-pyridin-2-yl)phenyl-κ 2C1, N]bis-[2-(pyridin-2-yl)phenyl-κ 2C1, N]iridium(III). Acta Crystallogr E Crystallogr Commun 2016; 72:1768-1770. [PMID: 27980826 PMCID: PMC5137604 DOI: 10.1107/s2056989016017618] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2016] [Accepted: 11/04/2016] [Indexed: 11/10/2022]
Abstract
In the title compound, [Ir(C11H8N)2(C18H14N)], the IrIII ion adopts a distorted octa-hedral coordination environment defined by three C,N-chelating ligands, one stemming from a 2-(4-phenyl-5-methyl-pyridin-2-yl)phenyl ligand and two from 2-(pyridin-2-yl)phenyl ligands, arranged in a facial manner. The IrIII ion lies almost in the equatorial plane [deviation = 0.0069 (15) Å]. In the crystal, inter-molecular π-π stacking inter-actions, as well as inter-molecular C-H⋯π inter-actions, are present, leading to a three-dimensional network.
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Affiliation(s)
- Chi-Heon Lee
- Division of Science Education, Kangwon National University, Chuncheon 24341, Republic of Korea
| | - Suk-Hee Moon
- Department of Food and Nutrition, Kyungnam College of Information and Technology, Busan 47011, Republic of Korea
| | - Ki-Min Park
- Research Institute of Natural Science, Gyeongsang National University, Jinju, 52828, Republic of Korea
| | - Youngjin Kang
- Division of Science Education, Kangwon National University, Chuncheon 24341, Republic of Korea
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Fürst MCD, Sauer CS, Moriyama T, Kamimura A, Heinrich MR. Synthesis of 6-Arylpyridin-3-ols by Oxidative Rearrangement of (5-Arylfurfuryl)amines. European J Org Chem 2016. [DOI: 10.1002/ejoc.201600377] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Affiliation(s)
- Michael C. D. Fürst
- Department of Chemistry and Pharmacy; Pharmaceutical Chemistry; Friedrich-Alexander-Universität Erlangen-Nürnberg; Schuhstraße 19 91052 Erlangen Germany
| | - Caroline S. Sauer
- Department of Chemistry and Pharmacy; Pharmaceutical Chemistry; Friedrich-Alexander-Universität Erlangen-Nürnberg; Schuhstraße 19 91052 Erlangen Germany
| | - Takaaki Moriyama
- Department of Chemistry and Pharmacy; Pharmaceutical Chemistry; Friedrich-Alexander-Universität Erlangen-Nürnberg; Schuhstraße 19 91052 Erlangen Germany
- Department of Applied Molecular Bioscience; Graduate School of Medicine; Yamaguchi University; 755-8611 Ube Japan
| | - Akio Kamimura
- Department of Applied Molecular Bioscience; Graduate School of Medicine; Yamaguchi University; 755-8611 Ube Japan
| | - Markus R. Heinrich
- Department of Chemistry and Pharmacy; Pharmaceutical Chemistry; Friedrich-Alexander-Universität Erlangen-Nürnberg; Schuhstraße 19 91052 Erlangen Germany
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Zhang B, Chen R, Jiang H, Zhou Q, Qiu F, Han D, Li R, Tang W, Zhong A, Zhang J, Yu X. Palladium-catalyzed highly regioselective 2-alkynylation of 2,x-dihalopyridines. Tetrahedron 2016. [DOI: 10.1016/j.tet.2016.03.027] [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]
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Tian Q, Weng Z. A Convenient Process for the Preparation of Heteroaryl Trifluoromethyl Selenoethers. CHINESE J CHEM 2016. [DOI: 10.1002/cjoc.201600052] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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Al-Zoubi RM, Al-Jammal WK, El-Khateeb MY, McDonald R. Synthesis of Diiodinated Biphenyls and Iodinatedmeta-Terphenyls by Regioselective Suzuki-Miyaura Cross-Coupling Reactions of 5-Substituted 1,2,3-Triiodobenzenes. European J Org Chem 2015. [DOI: 10.1002/ejoc.201500263] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Zheng R, Zhou Q, Gu H, Jiang H, Wu J, Jin Z, Han D, Dai G, Chen R. Copper-catalyzed synthesis of aromatic carboxylic acids from arylboronic acids and acetyl acetate. Tetrahedron Lett 2014. [DOI: 10.1016/j.tetlet.2014.08.090] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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Rao MLN, Dhanorkar RJ. Triarylbismuthanes as Threefold Aryl-Transfer Reagents in Regioselective Cross-Coupling Reactions with Bromopyridines and Quinolines. European J Org Chem 2014. [DOI: 10.1002/ejoc.201402455] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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