1
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Liu X, Kuang C, Su C. Transition-metal Catalyzed 1,2,3-Triazole-assisted C—H Functionalization Processes. ACTA CHIMICA SINICA 2022. [DOI: 10.6023/a22040147] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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2
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Lakkakula R, Roy A, Mukkanti K, Sridhar G. Synthesis and Anticancer Activity of 1,2,3-Triazole Fused N-Arylpyrazole Derivatives. RUSS J GEN CHEM+ 2019. [DOI: 10.1134/s1070363219040315] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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3
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Robertson SD, Uzelac M, Mulvey RE. Alkali-Metal-Mediated Synergistic Effects in Polar Main Group Organometallic Chemistry. Chem Rev 2019; 119:8332-8405. [DOI: 10.1021/acs.chemrev.9b00047] [Citation(s) in RCA: 122] [Impact Index Per Article: 24.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Stuart D. Robertson
- WestCHEM, Department of Pure and Applied Chemistry, University of Strathclyde, 295 Cathedral Street, Glasgow, G1 1XL, U.K
| | - Marina Uzelac
- WestCHEM, Department of Pure and Applied Chemistry, University of Strathclyde, 295 Cathedral Street, Glasgow, G1 1XL, U.K
| | - Robert E. Mulvey
- WestCHEM, Department of Pure and Applied Chemistry, University of Strathclyde, 295 Cathedral Street, Glasgow, G1 1XL, U.K
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4
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Bisballe N, Hedidi M, Demmer CS, Chevallier F, Roisnel T, Dorcet V, Halauko YS, Ivashkevich OA, Matulis VE, Bentabed-Ababsa G, Bunch L, Mongin F. Functionalization of Oxazolo[4,5- b
]pyrazines by Deprotometallation. European J Org Chem 2018. [DOI: 10.1002/ejoc.201800481] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Niels Bisballe
- Univ Rennes, CNRS; ISCR (Institut des Sciences Chimiques de Rennes) - UMR 6226; 35000 Rennes France
- Department of Drug Design and Pharmacology; Faculty of Health and Medical Sciences; University of Copenhagen; Universitetsparken 2 2100 Copenhagen Denmark
| | - Madani Hedidi
- Univ Rennes, CNRS; ISCR (Institut des Sciences Chimiques de Rennes) - UMR 6226; 35000 Rennes France
- Laboratoire de Synthèse Organique Appliquée; Faculté des Sciences Exactes et Appliquées; Université d'Oran; 1 Ahmed Ben Bella 31000 Oran Algeria
| | - Charles S. Demmer
- Department of Drug Design and Pharmacology; Faculty of Health and Medical Sciences; University of Copenhagen; Universitetsparken 2 2100 Copenhagen Denmark
| | - Floris Chevallier
- Univ Rennes, CNRS; ISCR (Institut des Sciences Chimiques de Rennes) - UMR 6226; 35000 Rennes France
| | - Thierry Roisnel
- Univ Rennes, CNRS; ISCR (Institut des Sciences Chimiques de Rennes) - UMR 6226; 35000 Rennes France
| | - Vincent Dorcet
- Univ Rennes, CNRS; ISCR (Institut des Sciences Chimiques de Rennes) - UMR 6226; 35000 Rennes France
| | - Yury S. Halauko
- UNESCO Chair of Belarusian State University; 14 Leningradskaya Str. 220030 Minsk Belarus
| | - Oleg A. Ivashkevich
- UNESCO Chair of Belarusian State University; 14 Leningradskaya Str. 220030 Minsk Belarus
| | - Vadim E. Matulis
- Research Institute for Physico-Chemical Problems of Belarusian State University; 14 Leningradskaya Str. 220030 Minsk Belarus
| | - Ghenia Bentabed-Ababsa
- Laboratoire de Synthèse Organique Appliquée; Faculté des Sciences Exactes et Appliquées; Université d'Oran; 1 Ahmed Ben Bella 31000 Oran Algeria
| | - Lennart Bunch
- Department of Drug Design and Pharmacology; Faculty of Health and Medical Sciences; University of Copenhagen; Universitetsparken 2 2100 Copenhagen Denmark
| | - Florence Mongin
- Univ Rennes, CNRS; ISCR (Institut des Sciences Chimiques de Rennes) - UMR 6226; 35000 Rennes France
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5
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Fused Systems Based on 2-Aminopyrimidines: Synthesis Combining Deprotolithiation-in situ Zincation withN-Arylation Reactions and Biological Properties. European J Org Chem 2017. [DOI: 10.1002/ejoc.201701004] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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6
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7
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Hedidi M, Erb W, Bentabed-Ababsa G, Chevallier F, Picot L, Thiéry V, Bach S, Ruchaud S, Roisnel T, Dorcet V, Mongin F. Synthesis of N-pyridyl azoles using a deprotometalation-iodolysis-N-arylation sequence and evaluation of their antiproliferative activity in melanoma cells. Tetrahedron 2016. [DOI: 10.1016/j.tet.2016.08.056] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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8
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Petrone DA, Ye J, Lautens M. Modern Transition-Metal-Catalyzed Carbon–Halogen Bond Formation. Chem Rev 2016; 116:8003-104. [DOI: 10.1021/acs.chemrev.6b00089] [Citation(s) in RCA: 394] [Impact Index Per Article: 49.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- David A. Petrone
- Department of Chemistry, University of Toronto Davenport Research Laboratories, 80 St. George St. Toronto, Ontario M5S 3H6, Canada
| | - Juntao Ye
- Department of Chemistry, University of Toronto Davenport Research Laboratories, 80 St. George St. Toronto, Ontario M5S 3H6, Canada
| | - Mark Lautens
- Department of Chemistry, University of Toronto Davenport Research Laboratories, 80 St. George St. Toronto, Ontario M5S 3H6, Canada
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9
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Gavlik KD, Lesogorova SG, Sukhorukova ES, Subbotina JO, Slepukhin PA, Benassi E, Belskaya NP. Synthesis of 2-Aryl-1,2,3-triazoles by Oxidative Cyclization of 2-(Arylazo)ethene-1,1-diamines: A One-Pot Approach. European J Org Chem 2016. [DOI: 10.1002/ejoc.201600256] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
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10
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Deprotometalation of substituted pyridines and regioselectivity-computed CH acidity relationships. Tetrahedron 2016. [DOI: 10.1016/j.tet.2016.03.022] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
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11
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Pan S, Wu F, Yu R, Chen W. Palladium-Catalyzed Sequential Acylation/Cyanation of Aryl Iodides: A Regiospecific Synthesis of 2-Cyanoaryl Ketones. J Org Chem 2016; 81:1558-64. [DOI: 10.1021/acs.joc.5b02710] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Shanfei Pan
- Department
of Chemistry, Zhejiang University, Hangzhou 310027, China
| | - Feifei Wu
- Department
of Chemistry, Zhejiang University, Hangzhou 310027, China
| | - Ruicheng Yu
- Department
of Chemistry, Zhejiang University, Hangzhou 310027, China
| | - Wanzhi Chen
- Department
of Chemistry, Zhejiang University, Hangzhou 310027, China
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12
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Kommu N, Kumar AS, Raveendra J, Ghule VD, Sahoo AK. Synthesis, Characterization, and Energetic Studies of Polynitro Aryl-1,2,3-2 H-Triazoles. ASIAN J ORG CHEM 2015. [DOI: 10.1002/ajoc.201500390] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Nagarjuna Kommu
- Advanced Center of Research in High Energy Materials; University of Hyderabad; Hyderabad- 500046 India
| | - A. Sudheer Kumar
- Advanced Center of Research in High Energy Materials; University of Hyderabad; Hyderabad- 500046 India
| | - J. Raveendra
- Advanced Center of Research in High Energy Materials; University of Hyderabad; Hyderabad- 500046 India
| | - Vikas D. Ghule
- Department of Chemistry; National Institute of Technology; Kurukshetra- 136119, Haryana India
| | - Akhila K. Sahoo
- Advanced Center of Research in High Energy Materials; University of Hyderabad; Hyderabad- 500046 India
- School of Chemistry; University of Hyderabad; Hyderabad- 500046 India
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13
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Deprotometalation-iodolysis and computed CH acidity of 1,2,3- and 1,2,4-triazoles. Application to the synthesis of resveratrol analogues. Bioorg Med Chem 2015; 23:6355-63. [PMID: 26344592 DOI: 10.1016/j.bmc.2015.08.031] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2015] [Revised: 07/30/2015] [Accepted: 08/25/2015] [Indexed: 12/25/2022]
Abstract
1-Aryl- and 2-aryl-1,2,3-triazoles were synthesized by N-arylation of the corresponding azoles using aryl iodides. The deprotometalations of 1-phenyl-1,2,3-triazole and -1,2,4-triazole were performed using a 2,2,6,6-tetramethylpiperidino-based mixed lithium-zinc combination and occurred at the most acidic site, affording by iodolysis the 5-substituted derivatives. Dideprotonation was noted from 1-(2-thienyl)-1,2,4-triazole by increasing the amount of base. From 2-phenyl-1,2,3-triazoles, and in particular from 2-(4-trifluoromethoxy)phenyl-1,2,3-triazole, reactions at the 4 position of the triazolyl, but also ortho to the triazolyl on the phenyl group, were observed. The results were analyzed with the help of the CH acidities of the substrates, determined in THF solution using the DFT B3LYP method. 4-Iodo-2-phenyl-1,2,3-triazole and 4-iodo-2-(2-iodophenyl)-1,2,3-triazole were next involved in Suzuki coupling reactions to furnish the corresponding 4-arylated and 4,2'-diarylated derivatives. When evaluated for biological activities, the latter (which are resveratrol analogues) showed moderate antibacterial activity and promising antiproliferative effect against MDA-MB-231 cell line.
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14
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Messaoud MYA, Bentabed-Ababsa G, Hedidi M, Derdour A, Chevallier F, Halauko YS, Ivashkevich OA, Matulis VE, Picot L, Thiéry V, Roisnel T, Dorcet V, Mongin F. Deproto-metallation of N-arylated pyrroles and indoles using a mixed lithium-zinc base and regioselectivity-computed CH acidity relationship. Beilstein J Org Chem 2015; 11:1475-85. [PMID: 26425204 PMCID: PMC4578368 DOI: 10.3762/bjoc.11.160] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2015] [Accepted: 07/31/2015] [Indexed: 01/23/2023] Open
Abstract
The synthesis of N-arylated pyrroles and indoles is documented, as well as their functionalization by deprotonative metallation using the base in situ prepared from LiTMP and ZnCl2·TMEDA (1/3 equiv). With N-phenylpyrrole and -indole, the reactions were carried out in hexane containing TMEDA which regioselectively afforded the 2-iodo derivatives after subsequent iodolysis. With pyrroles and indoles bearing N-substituents such as 2-thienyl, 3-pyridyl, 4-methoxyphenyl and 4-bromophenyl, the reactions all took place on the substituent, at the position either adjacent to the heteroatom (S, N) or ortho to the heteroatom-containing substituent (OMe, Br). The CH acidities of the substrates were determined in THF solution using the DFT B3LYP method in order to rationalize the experimental results.
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Affiliation(s)
- Mohamed Yacine Ameur Messaoud
- Equipe Chimie et Photonique Moléculaires, Institut des Sciences Chimiques de Rennes, UMR 6226, CNRS-Université de Rennes 1, Bâtiment 10A, Case 1003, Campus de Beaulieu, 35042 Rennes, France ; Laboratoire de Synthèse Organique Appliquée, Faculté des Sciences, Université d'Oran 1 Ahmed Ben Bella, BP 1524 El M'Naouer, 31000 Oran, Algeria
| | - Ghenia Bentabed-Ababsa
- Laboratoire de Synthèse Organique Appliquée, Faculté des Sciences, Université d'Oran 1 Ahmed Ben Bella, BP 1524 El M'Naouer, 31000 Oran, Algeria
| | - Madani Hedidi
- Equipe Chimie et Photonique Moléculaires, Institut des Sciences Chimiques de Rennes, UMR 6226, CNRS-Université de Rennes 1, Bâtiment 10A, Case 1003, Campus de Beaulieu, 35042 Rennes, France ; Laboratoire de Synthèse Organique Appliquée, Faculté des Sciences, Université d'Oran 1 Ahmed Ben Bella, BP 1524 El M'Naouer, 31000 Oran, Algeria
| | - Aïcha Derdour
- Laboratoire de Synthèse Organique Appliquée, Faculté des Sciences, Université d'Oran 1 Ahmed Ben Bella, BP 1524 El M'Naouer, 31000 Oran, Algeria
| | - Floris Chevallier
- Equipe Chimie et Photonique Moléculaires, Institut des Sciences Chimiques de Rennes, UMR 6226, CNRS-Université de Rennes 1, Bâtiment 10A, Case 1003, Campus de Beaulieu, 35042 Rennes, France
| | - Yury S Halauko
- UNESCO Chair of Belarusian State University, 14 Leningradskaya Str., Minsk, 220030, Belarus
| | - Oleg A Ivashkevich
- UNESCO Chair of Belarusian State University, 14 Leningradskaya Str., Minsk, 220030, Belarus
| | - Vadim E Matulis
- Research Institute for Physico-Chemical Problems of Belarusian State University, 14 Leningradskaya Str., Minsk, 220030, Belarus
| | - Laurent Picot
- Laboratoire Littoral Environnement et Sociétés, UMRi CNRS 7266, Université de La Rochelle, 17042 La Rochelle, France
| | - Valérie Thiéry
- Laboratoire Littoral Environnement et Sociétés, UMRi CNRS 7266, Université de La Rochelle, 17042 La Rochelle, France
| | - Thierry Roisnel
- Centre de Diffractométrie X, Institut des Sciences Chimiques de Rennes, UMR 6226, CNRS-Université de Rennes 1, Bâtiment 10B, Campus de Beaulieu, 35042 Rennes, France
| | - Vincent Dorcet
- Centre de Diffractométrie X, Institut des Sciences Chimiques de Rennes, UMR 6226, CNRS-Université de Rennes 1, Bâtiment 10B, Campus de Beaulieu, 35042 Rennes, France
| | - Florence Mongin
- Equipe Chimie et Photonique Moléculaires, Institut des Sciences Chimiques de Rennes, UMR 6226, CNRS-Université de Rennes 1, Bâtiment 10A, Case 1003, Campus de Beaulieu, 35042 Rennes, France
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15
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Zhu J, Kong Y, Lin F, Wang B, Chen Z, Liu L. Copper-Catalyzed Direct Amination of 1,2,3-TriazoleN-Oxides by C-H Activation and C-N Coupling. European J Org Chem 2015. [DOI: 10.1002/ejoc.201403583] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
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16
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Yu X, Huang Z, Liu W, Shi S, Kuang C. Palladium-catalyzed oxidative C–H/C–H cross-coupling of 1-substituted 1,2,3-triazoles with furans and thiophenes. Org Biomol Chem 2015; 13:4459-65. [DOI: 10.1039/c5ob00102a] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Palladium-catalyzed heteroarylation of 1-substituted 1,2,3-triazoles with furans and thiophenes has been developed in the presence of pyridine and Ag2CO3.
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Affiliation(s)
- Xin Yu
- Department of Chemistry
- Tongji University
- Shanghai 200092
- China
| | | | - Wei Liu
- Department of Chemistry
- Tongji University
- Shanghai 200092
- China
| | - SuPing Shi
- Department of Chemistry
- Tongji University
- Shanghai 200092
- China
| | - ChunXiang Kuang
- Department of Chemistry
- Tongji University
- Shanghai 200092
- China
- Key Laboratory of Yangtze River Water Environment
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17
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Amaral MFZJ, Baumgartner AA, Vessecchi R, Clososki GC. Directed Metalation of 1-Ester-Substituted Indolizines: Base/Electrophile-Controlled Regioselective Functionalization. Org Lett 2014; 17:238-41. [DOI: 10.1021/ol503288e] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Mônica F. Z. J. Amaral
- Núcleo
de Pesquisas em Produtos Naturais e Sintéticos, Faculdade de
Ciências Farmacêuticas de Ribeirão Preto, Universidade de São Paulo, Av. do Café S/N, Ribeirão Preto - SP 14040-903, Brazil
| | - Amanda A. Baumgartner
- Núcleo
de Pesquisas em Produtos Naturais e Sintéticos, Faculdade de
Ciências Farmacêuticas de Ribeirão Preto, Universidade de São Paulo, Av. do Café S/N, Ribeirão Preto - SP 14040-903, Brazil
| | - Ricardo Vessecchi
- Departamento
de Química, Faculdade de Filosofia, Ciências e Letras
de Ribeirão Preto, Universidade de São Paulo, Av.
Bandeirantes 3900, Ribeirão Preto -
SP 14040-901, Brazil
| | - Giuliano C. Clososki
- Núcleo
de Pesquisas em Produtos Naturais e Sintéticos, Faculdade de
Ciências Farmacêuticas de Ribeirão Preto, Universidade de São Paulo, Av. do Café S/N, Ribeirão Preto - SP 14040-903, Brazil
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18
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Batista JHC, dos Santos FM, Bozzini LA, Vessecchi R, Oliveira ARM, Clososki GC. Directed Functionalization of Halophenyl-2-oxazolines with TMPMgCl·LiCl. European J Org Chem 2014. [DOI: 10.1002/ejoc.201403255] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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19
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Hedidi M, Bentabed-Ababsa G, Derdour A, Roisnel T, Dorcet V, Chevallier F, Picot L, Thiéry V, Mongin F. Synthesis of C,N'-linked bis-heterocycles using a deprotometalation-iodination-N-arylation sequence and evaluation of their antiproliferative activity in melanoma cells. Bioorg Med Chem 2014; 22:3498-507. [PMID: 24831678 DOI: 10.1016/j.bmc.2014.04.028] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2014] [Revised: 04/15/2014] [Accepted: 04/15/2014] [Indexed: 10/25/2022]
Abstract
Benzothiophene, benzofuran, benzothiazole and benzoxazole were deprotometalated using the lithium-zinc combination prepared from ZnCl2·TMEDA (TMEDA=N,N,N',N'-tetramethylethylenediamine, 1equiv) and lithium 2,2,6,6-tetramethylpiperidide (LiTMP, 3equiv). Subsequent interception of the 2-metalated derivatives using iodine as electrophile led to the iodides in 81%, 82%, 67% and 42% yields, respectively. These yields are higher (10% more) than those obtained using ZnCl2·TMEDA (0.5equiv) and LiTMP (1.5equiv), except in the case of benzoxazole (10% less). The crude iodides were involved in the N-arylation of pyrrole, indole, carbazole, pyrazole, indazole, imidazole and benzimidazole in the presence of Cu (0.2equiv) and Cs2CO3 (2equiv), and using acetonitrile as solvent (no other ligand) to provide after 24h reflux the expected N-arylated azoles in yields ranging from 33% to 81%. Using benzotriazole also led to N-arylation products, but in lower 34%, 39%, 36% and 6% yields, respectively. A further study with this azole evidenced the impact of 2,2,6,6-tetramethylpiperidine on the N-arylation yields. Most of the C,N'-linked bis-heterocycles thus synthesized (in particular those containing benzimidazole) induced a high growth inhibition of A2058 melanoma cells after a 72h treatment at 10(-5)M.
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Affiliation(s)
- Madani Hedidi
- Chimie et Photonique Moléculaires, Institut des Sciences Chimiques de Rennes, UMR 6226, CNRS-Université de Rennes 1, Bâtiment 10A, Case 1003, Campus de Beaulieu, 35042 Rennes, France; Laboratoire de Synthèse Organique Appliquée, Faculté des Sciences, Université d'Oran, BP 1524 El M'Naouer, 31000 Oran, Algeria
| | - Ghenia Bentabed-Ababsa
- Laboratoire de Synthèse Organique Appliquée, Faculté des Sciences, Université d'Oran, BP 1524 El M'Naouer, 31000 Oran, Algeria.
| | - Aïcha Derdour
- Laboratoire de Synthèse Organique Appliquée, Faculté des Sciences, Université d'Oran, BP 1524 El M'Naouer, 31000 Oran, Algeria
| | - Thierry Roisnel
- Centre de Diffractométrie X, Institut des Sciences Chimiques de Rennes, UMR 6226, CNRS-Université de Rennes 1, Bâtiment 10B, Campus de Beaulieu, 35042 Rennes Cedex, France
| | - Vincent Dorcet
- Centre de Diffractométrie X, Institut des Sciences Chimiques de Rennes, UMR 6226, CNRS-Université de Rennes 1, Bâtiment 10B, Campus de Beaulieu, 35042 Rennes Cedex, France
| | - Floris Chevallier
- Chimie et Photonique Moléculaires, Institut des Sciences Chimiques de Rennes, UMR 6226, CNRS-Université de Rennes 1, Bâtiment 10A, Case 1003, Campus de Beaulieu, 35042 Rennes, France
| | - Laurent Picot
- Laboratoire Littoral Environnement et Sociétés, UMRi CNRS 7266, Université de La Rochelle, 17042 La Rochelle, France
| | - Valérie Thiéry
- Laboratoire Littoral Environnement et Sociétés, UMRi CNRS 7266, Université de La Rochelle, 17042 La Rochelle, France.
| | - Florence Mongin
- Chimie et Photonique Moléculaires, Institut des Sciences Chimiques de Rennes, UMR 6226, CNRS-Université de Rennes 1, Bâtiment 10A, Case 1003, Campus de Beaulieu, 35042 Rennes, France.
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20
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Wang Z, Tian Q, Yu X, Kuang C. Palladium-Catalyzed Acylation of 2-Aryl-1,2,3-triazoles with Aldehydes. Adv Synth Catal 2014. [DOI: 10.1002/adsc.201300912] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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21
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Diastereoselective deprotonative metalation of chiral ferrocene derived acetals and esters using mixed lithium–cadmium and lithium–zinc combinations. Tetrahedron 2014. [DOI: 10.1016/j.tet.2014.02.010] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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22
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Armstrong DR, Crosbie E, Hevia E, Mulvey RE, Ramsay DL, Robertson SD. TMP (2,2,6,6-tetramethylpiperidide)-aluminate bases: lithium-mediated alumination or lithiation–alkylaluminium-trapping reagents? Chem Sci 2014. [DOI: 10.1039/c4sc01108b] [Citation(s) in RCA: 58] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023] Open
Abstract
Surprisingly lithium TMP-aluminate reagents are not capable of directly aluminating anisole as previously thought but operateviasequential lithiation–alkylaluminium trapping.
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Affiliation(s)
- David R. Armstrong
- WestCHEM
- Department of Pure and Applied Chemistry
- University of Strathclyde
- Glasgow, UK
| | - Elaine Crosbie
- WestCHEM
- Department of Pure and Applied Chemistry
- University of Strathclyde
- Glasgow, UK
| | - Eva Hevia
- WestCHEM
- Department of Pure and Applied Chemistry
- University of Strathclyde
- Glasgow, UK
| | - Robert E. Mulvey
- WestCHEM
- Department of Pure and Applied Chemistry
- University of Strathclyde
- Glasgow, UK
| | - Donna L. Ramsay
- WestCHEM
- Department of Pure and Applied Chemistry
- University of Strathclyde
- Glasgow, UK
| | - Stuart D. Robertson
- WestCHEM
- Department of Pure and Applied Chemistry
- University of Strathclyde
- Glasgow, UK
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23
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Marquise N, Bretel G, Lassagne F, Chevallier F, Roisnel T, Dorcet V, Halauko YS, Ivashkevich OA, Matulis VE, Gros PC, Mongin F. Deproto-metallation using mixed lithium–zinc and lithium–copper bases and computed CH acidity of 2-substituted quinolines. RSC Adv 2014. [DOI: 10.1039/c4ra02583k] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023] Open
Abstract
The metallated quinolines were functionalized by iodolysis or aroylation.
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Affiliation(s)
- Nada Marquise
- Chimie et Photonique Moléculaires
- Institut des Sciences Chimiques de Rennes
- UMR 6226 Université de Rennes 1
- CNRS
- Bâtiment 10A, Case 1003
| | - Guillaume Bretel
- Chimie et Photonique Moléculaires
- Institut des Sciences Chimiques de Rennes
- UMR 6226 Université de Rennes 1
- CNRS
- Bâtiment 10A, Case 1003
| | - Frédéric Lassagne
- Chimie et Photonique Moléculaires
- Institut des Sciences Chimiques de Rennes
- UMR 6226 Université de Rennes 1
- CNRS
- Bâtiment 10A, Case 1003
| | - Floris Chevallier
- Chimie et Photonique Moléculaires
- Institut des Sciences Chimiques de Rennes
- UMR 6226 Université de Rennes 1
- CNRS
- Bâtiment 10A, Case 1003
| | - Thierry Roisnel
- Centre de DIFfractométrie X
- Institut des Sciences Chimiques de Rennes
- UMR 6226 Université de Rennes 1
- CNRS
- 35042 Rennes, France
| | - Vincent Dorcet
- Centre de DIFfractométrie X
- Institut des Sciences Chimiques de Rennes
- UMR 6226 Université de Rennes 1
- CNRS
- 35042 Rennes, France
| | | | | | - Vadim E. Matulis
- Research Institute for Physico-Chemical Problems of Belarusian State University
- Minsk, Belarus
| | - Philippe C. Gros
- HECRIN
- SRSMC
- Université de Lorraine-CNRS
- Vandoeuvre-Lès-Nancy, France
| | - Florence Mongin
- Chimie et Photonique Moléculaires
- Institut des Sciences Chimiques de Rennes
- UMR 6226 Université de Rennes 1
- CNRS
- Bâtiment 10A, Case 1003
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Belskaya N, Subbotina J, Lesogorova S. Synthesis of 2H-1,2,3-Triazoles. TOPICS IN HETEROCYCLIC CHEMISTRY 2014. [DOI: 10.1007/7081_2014_125] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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Nagaradja E, Chevallier F, Roisnel T, Dorcet V, Halauko YS, Ivashkevich OA, Matulis VE, Mongin F. Deproto-metallation using a mixed lithium–zinc base and computed CH acidity of 1-aryl 1H-benzotriazoles and 1-aryl 1H-indazoles. Org Biomol Chem 2014; 12:1475-87. [DOI: 10.1039/c3ob42380h] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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Voitekhovich SV, Ivashkevich OA, Gaponik PN. Synthesis, properties, and structure of tetrazoles: Certain achievements and prospects. RUSSIAN JOURNAL OF ORGANIC CHEMISTRY 2013. [DOI: 10.1134/s1070428013050011] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Kadiyala RR, Tilly D, Nagaradja E, Roisnel T, Matulis VE, Ivashkevich OA, Halauko YS, Chevallier F, Gros PC, Mongin F. Computed CH Acidity of Biaryl Compounds and Their Deprotonative Metalation by Using a Mixed Lithium/Zinc-TMP Base. Chemistry 2013; 19:7944-60. [DOI: 10.1002/chem.201300552] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2013] [Indexed: 11/06/2022]
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Tian Q, Chen X, Liu W, Wang Z, Shi S, Kuang C. Regioselective halogenation of 2-substituted-1,2,3-triazoles via sp2 C–H activation. Org Biomol Chem 2013; 11:7830-3. [DOI: 10.1039/c3ob41558a] [Citation(s) in RCA: 46] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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