1
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Sheela K, Santhosh C, Singh KR, Sharath K, Sadashiva MP. An efficient synthesis of mono-, di-, and tri-substituted 1,3-thiazoles employing functionalized thioamides as thiocarbonyl precursors. Org Biomol Chem 2024; 22:3490-3501. [PMID: 38606459 DOI: 10.1039/d4ob00229f] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/13/2024]
Abstract
Herein, we report an efficient strategy to synthesize functionalized 1,3-thiazoles using alkyl 2-amino-2-thioxoacetates. Thioamides, the synthetic precursors, react effortlessly with electrophilic reagents and are transformed into a series of phenyl-, methyl-, and acyl-substituted thiazoles with high functionalization at the 2nd position through sequential C-S/C-N bond formation. Rapid reaction times under metal-free mild conditions is a noteworthy feature of the reported protocol. Given the intriguing biological significance of the synthesized molecules, we further performed a comprehensive evaluation of their potency against the SARS-CoV-2 receptor (PDB ID: 7mc6) using a molecular docking approach, with binding scores ranging from -4.3 to -8.2 kcal mol-1.
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Affiliation(s)
- Kalleshappa Sheela
- Department of Studies in Chemistry, University of Mysore, Manasagangotri, Mysuru, Karnataka, 570 006, India.
| | - Chikkappaiahnayaka Santhosh
- Department of Studies in Chemistry, University of Mysore, Manasagangotri, Mysuru, Karnataka, 570 006, India.
| | - Krishna Ravi Singh
- Department of Studies in Chemistry, University of Mysore, Manasagangotri, Mysuru, Karnataka, 570 006, India.
| | - Kalleshappa Sharath
- Department of Studies in Chemistry, University of Mysore, Manasagangotri, Mysuru, Karnataka, 570 006, India.
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2
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Matsumoto N, Hwang T, Romo D. Total Synthesis of (±)- N-Methyldibromoisophakellin and N-Methylugibohlin via Net [3+2] Cycloguanidinylations Employing 2-Amido-1,3-Diamino-Allyl Cations. Tetrahedron Lett 2023; 115:154304. [PMID: 36777739 PMCID: PMC9914522 DOI: 10.1016/j.tetlet.2022.154304] [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] [Indexed: 12/14/2022]
Abstract
A concise total synthesis of (±)-N-methyldibromoisophakellin, a member of the monomeric pyrrole-aminoimidazole alkaloid family isolated from the marine sponge Stylissa carbica, was achieved via a net [3+2] cycloaddition to install the cyclic guanidine. This ring annulation employs a 2-amido-1,3-aminoallyl cation obtained under oxidative conditions from variously N-substituted guanidines which in one instance led to isolation of a tetracycle bearing a carbinolamine center through subsequent benzylic oxidation. Finally, the serendipitous formation of a unique, related alkenyl guanidine, N-methylugibohlin, achieved via ring opening of cyclic guanidine under acidic conditions suggests that ugibohlin may be an artifact of isolation.
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Affiliation(s)
- Nobuyuki Matsumoto
- Department of Chemistry & Biochemistry, Bayor University, 101 Bagby Ave., Waco, Texas, USA 76798-7348
| | - Taehwan Hwang
- Department of Chemistry & Biochemistry, Bayor University, 101 Bagby Ave., Waco, Texas, USA 76798-7348
| | - Daniel Romo
- Department of Chemistry & Biochemistry, Bayor University, 101 Bagby Ave., Waco, Texas, USA 76798-7348
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3
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Ahrari V, Nemati F. Polyaniline-encapsulating CuFe 2O 4/Cu 2O composite: a simple, effective and reusable heterogeneous catalyst for ligand-free N-arylation of amines and nitrogen heterocycles. INORG NANO-MET CHEM 2023. [DOI: 10.1080/24701556.2023.2167090] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Affiliation(s)
- Vahide Ahrari
- Department of Chemistry, Semnan University, Semnan, Iran
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4
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Zhao M, Guo W, Wu L, Qiu FG. I
2
‐Promoted Oxidative Metal‐Free [3+2] Tandem Annulation for the Synthesis of Multisubstituted Imidazoles in the Presence of Base. ChemistrySelect 2022. [DOI: 10.1002/slct.202203729] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Mingming Zhao
- Guangzhou Institutes of Biomedicine and Health Chinese Academy of Sciences Guangzhou 510530 (P. R. China) University of Chinese Academy of Sciences Beijing 100049 P. R. China
| | - Wei Guo
- Key Laboratory of Organo-pharmaceutical Chemistry of Jiangxi Province Gannan Normal University Ganzhou 341000 P. R. China
| | - Linping Wu
- Guangzhou Institutes of Biomedicine and Health Chinese Academy of Sciences Guangzhou 510530 (P. R. China) University of Chinese Academy of Sciences Beijing 100049 P. R. China
| | - Fayang G. Qiu
- Guangzhou Institutes of Biomedicine and Health Chinese Academy of Sciences Guangzhou 510530 (P. R. China) University of Chinese Academy of Sciences Beijing 100049 P. R. China
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5
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Synthesis of Bisoxazole and Bromo-substituted Aryloxazoles. MOLBANK 2022. [DOI: 10.3390/m1440] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Herein, we report a bisoxazole derivative as well as a bromo-substituted oxazole derivatives via a simple approach. The synthesis begins with an inexpensive and readily available starting material, such as 2,5-dimethoxybenzaldehyde, hydroquinone, and p-toluenesulfonylmethyl isocyanide (TosMIC). This approach relies on the Van Leusen oxazole method and electrophilic aromatic bromination. The structures of bisoxazole and bromosubstituted aryloxazoles were fully supported by spectroscopic methods (IR, NMR, and HRMS) and further established using single crystal X-ray diffraction studies.
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6
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Shinde S, Inamdar S, Shinde M, Kushwaha N, Obakachi V, Girase P, Kushwaha B, Dhawan S, Kumar V, Karpoormath R. Recent advances and approaches in the metal-free synthesis of 1,3-oxazole derivatives. SYNTHETIC COMMUN 2022. [DOI: 10.1080/00397911.2022.2107432] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/15/2022]
Affiliation(s)
- Suraj Shinde
- Department of Pharmaceutical Chemistry, Discipline of Pharmaceutical Sciences, College of Health Sciences, University of KwaZulu-Natal (Westville), Durban, South Africa
| | - Shaukatali Inamdar
- Department of Pharmaceutical Chemistry, Discipline of Pharmaceutical Sciences, College of Health Sciences, University of KwaZulu-Natal (Westville), Durban, South Africa
| | - Mahadev Shinde
- Department of Pharmaceutical Chemistry, Discipline of Pharmaceutical Sciences, College of Health Sciences, University of KwaZulu-Natal (Westville), Durban, South Africa
| | - Narvadeshwar Kushwaha
- Department of Pharmaceutical Chemistry, Discipline of Pharmaceutical Sciences, College of Health Sciences, University of KwaZulu-Natal (Westville), Durban, South Africa
| | - Vincent Obakachi
- Department of Pharmaceutical Chemistry, Discipline of Pharmaceutical Sciences, College of Health Sciences, University of KwaZulu-Natal (Westville), Durban, South Africa
| | - Pankaj Girase
- Department of Pharmaceutical Chemistry, Discipline of Pharmaceutical Sciences, College of Health Sciences, University of KwaZulu-Natal (Westville), Durban, South Africa
| | - Babita Kushwaha
- Department of Pharmaceutical Chemistry, Discipline of Pharmaceutical Sciences, College of Health Sciences, University of KwaZulu-Natal (Westville), Durban, South Africa
| | - Sanjeev Dhawan
- Department of Pharmaceutical Chemistry, Discipline of Pharmaceutical Sciences, College of Health Sciences, University of KwaZulu-Natal (Westville), Durban, South Africa
| | - Vishal Kumar
- Department of Pharmaceutical Chemistry, Discipline of Pharmaceutical Sciences, College of Health Sciences, University of KwaZulu-Natal (Westville), Durban, South Africa
| | - Rajshekhar Karpoormath
- Department of Pharmaceutical Chemistry, Discipline of Pharmaceutical Sciences, College of Health Sciences, University of KwaZulu-Natal (Westville), Durban, South Africa
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7
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Seyedi N, Zahedifar M. Chitosan nanoparticles functionalized poly‐2‐hydroxyaniline supported CuO nanoparticles: An efficient heterogeneous and recyclable nanocatalyst for N‐arylation of amines with phenylboronic acid at ambient temperature. Appl Organomet Chem 2021. [DOI: 10.1002/aoc.6364] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Neda Seyedi
- Department of Chemistry, Faculty of Science University of Jiroft Jiroft Iran
| | - Mahboobeh Zahedifar
- Department of Chemistry, Faculty of Science University of Jiroft Jiroft Iran
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8
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Bouchakour M, Daaou M, Duguet N. Synthesis of Imidazoles from Fatty 1,2‐Diketones. European J Org Chem 2021. [DOI: 10.1002/ejoc.202100053] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Mansouria Bouchakour
- Univ Lyon CNRS INSA-Lyon CPE-Lyon Institut de Chimie et Biochimie Moléculaires et Supramoléculaires ICBMS UMR 5246 Equipe CAtalyse SYnthèse et ENvironnement (CASYEN) Université Claude Bernard Lyon 1 Bâtiment Lederer, 1 rue Victor Grignard 69100 Villeurbanne France
- Faculté de Chimie Département de Chimie Organique lndustrielle Laboratoire de Synthèse organique Physico-chimie Biomolécules et Environnement (LSPBE) Université des Sciences et de la Technologie d'Oran (USTO) Mohamed Boudiaf BP 1505, El'Mnaouer Oran 31000 Algeria
| | - Mortada Daaou
- Faculté de Chimie Département de Chimie Organique lndustrielle Laboratoire de Synthèse organique Physico-chimie Biomolécules et Environnement (LSPBE) Université des Sciences et de la Technologie d'Oran (USTO) Mohamed Boudiaf BP 1505, El'Mnaouer Oran 31000 Algeria
| | - Nicolas Duguet
- Univ Lyon CNRS INSA-Lyon CPE-Lyon Institut de Chimie et Biochimie Moléculaires et Supramoléculaires ICBMS UMR 5246 Equipe CAtalyse SYnthèse et ENvironnement (CASYEN) Université Claude Bernard Lyon 1 Bâtiment Lederer, 1 rue Victor Grignard 69100 Villeurbanne France
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9
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Narva S, Zhang M, Li C, Chen A, Tanaka Y, Zhang W. Synthesis of imidazo[1,2-f]phenanthridine derivatives under a metal- and base-free condition and their anticancer activity. Tetrahedron Lett 2021. [DOI: 10.1016/j.tetlet.2021.152908] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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10
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Magnetic acyclovir-copper nanoparticle: DFT study and application as an efficient, magnetically separable and recyclable catalyst for N-arylation of amines under green condition. INORG CHEM COMMUN 2020. [DOI: 10.1016/j.inoche.2020.108240] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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11
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Baby Sherlymole P, Ronaldo Anuf A, Anjali Krishna G, Sreekumar K. Dendrimer with Interior Cavity as Catalytic Pockets for Substrate Molecules: Synthesis of Bisimidazoles and Molecular Docking Study. ChemistrySelect 2020. [DOI: 10.1002/slct.202000770] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Parackal Baby Sherlymole
- Department of Applied ScienceGovernment Model Engineering College Thrikkakara, Cochin 682021, Kerala India
| | - Alexander Ronaldo Anuf
- Department of BiotechnologyKamaraj College of Engineering and Technology Madurai 626001, Tamilnadu India
| | | | - Krishnapillai Sreekumar
- Department of Applied ScienceGovernment Model Engineering College Thrikkakara, Cochin 682021, Kerala India
- Department of Applied ChemistryCochin University of Science and Technology Cochin 682022 Kerala India
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12
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Seyedi N, Shahabi Nejad M, Saidi K, Sheibani H. Fabrication of nitrogen‐enriched graphene oxide/Cu NPs as a highly efficient and recyclable heterogeneous nanocatalyst for the Chan–Lam cross‐coupling reaction. Appl Organomet Chem 2019. [DOI: 10.1002/aoc.5307] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Affiliation(s)
- Neda Seyedi
- Department of ChemistryShahid Bahonar University of Kerman Kerman 76169 Iran
- Department of Chemistry, Faculty of ScienceUniversity of Jiroft Jiroft Iran
| | | | - Kazem Saidi
- Department of ChemistryShahid Bahonar University of Kerman Kerman 76169 Iran
| | - Hassan Sheibani
- Department of ChemistryShahid Bahonar University of Kerman Kerman 76169 Iran
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13
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Kachaeva MV, Hodyna DM, Obernikhina NV, Pilyo SG, Kovalenko YS, Prokopenko VM, Kachkovsky OD, Brovarets VS. Dependence of the anticancer activity of 1,3‐oxazole derivatives on the donor/acceptor nature of his substitues. J Heterocycl Chem 2019. [DOI: 10.1002/jhet.3711] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Maryna V. Kachaeva
- Department of chemistry of bioactive nitrogen containing heterocyclic basesV.P. Kukhar Institute of Bioorganic Chemistry and Petrochemistry of the National Academy of Sciences of Ukraine 1, Murmanskaya str Kyiv 02094 Ukraine
| | - Diana M. Hodyna
- Department of chemistry of bioactive nitrogen containing heterocyclic basesV.P. Kukhar Institute of Bioorganic Chemistry and Petrochemistry of the National Academy of Sciences of Ukraine 1, Murmanskaya str Kyiv 02094 Ukraine
| | - Nataliya V. Obernikhina
- Department of Bioorganic and Biological ChemistryO.O. Bogomolets National Medical University 13 T. Shevchenko boul. 01601 Kyiv Ukraine
| | - Stepan G. Pilyo
- Department of chemistry of bioactive nitrogen containing heterocyclic basesV.P. Kukhar Institute of Bioorganic Chemistry and Petrochemistry of the National Academy of Sciences of Ukraine 1, Murmanskaya str Kyiv 02094 Ukraine
| | - Yulia S. Kovalenko
- Nizhyn Mykola Gogol State University 2, Grafska Str Nizhyn 16600 Ukraine
| | - Volodymyr M. Prokopenko
- Department of chemistry of bioactive nitrogen containing heterocyclic basesV.P. Kukhar Institute of Bioorganic Chemistry and Petrochemistry of the National Academy of Sciences of Ukraine 1, Murmanskaya str Kyiv 02094 Ukraine
| | - Oleksiy D. Kachkovsky
- Department of chemistry of bioactive nitrogen containing heterocyclic basesV.P. Kukhar Institute of Bioorganic Chemistry and Petrochemistry of the National Academy of Sciences of Ukraine 1, Murmanskaya str Kyiv 02094 Ukraine
| | - Volodymyr S. Brovarets
- Department of chemistry of bioactive nitrogen containing heterocyclic basesV.P. Kukhar Institute of Bioorganic Chemistry and Petrochemistry of the National Academy of Sciences of Ukraine 1, Murmanskaya str Kyiv 02094 Ukraine
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14
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Frömmel J, Končitíková R, Kopečný D, Soural M, Šebela M. Oxidation of imidazole- and pyrazole-derived aldehydes by plant aldehyde dehydrogenases from the family 2 and 10. Chem Biol Interact 2019; 304:194-201. [PMID: 30768969 DOI: 10.1016/j.cbi.2019.02.008] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2018] [Revised: 12/20/2018] [Accepted: 02/11/2019] [Indexed: 11/20/2022]
Abstract
Plant cytosolic aldehyde dehydrogenases from family 2 (ALDH2s, EC 1.2.1.3) are non-specific enzymes and participate for example in the metabolism of acetaldehyde or biosynthesis of phenylpropanoids. Plant aminoaldehyde dehydrogenases (AMADHs, ALDH10 family, EC 1.2.1.19) are broadly specific and play an important role in polyamine degradation or production of osmoprotectants. We have tested imidazole and pyrazole carbaldehydes and their alkyl-, allyl-, benzyl-, phenyl-, pyrimidinyl- or thienyl-derivatives as possible substrates of plant ALDH2 and ALDH10 enzymes. Imidazole represents a building block of histidine, histamine as well as certain alkaloids. It also appears in synthetic pharmaceuticals such as imidazole antifungals. Biological compounds containing pyrazole are rare (e.g. pyrazole-1-alanine and pyrazofurin antibiotics) but the ring is often found as a constituent of many synthetic drugs and pesticides. The aim was to evaluate whether aldehyde compounds based on azole heterocycles are oxidized by the enzymes, which would further support their expected role as detoxifying aldehyde scavengers. The analyzed imidazole and pyrazole carbaldehydes were only slowly converted by ALDH10s but well oxidized by cytosolic maize ALDH2 isoforms (particularly by ALDH2C1). In the latter case, the respective Km values were in the range of 10-2000 μmol l-1; the kcat values appeared mostly between 0.1 and 1.0 s-1. The carbaldehyde group at the position 4 of imidazole was oxidized faster than that at the position 2. Such a difference was not observed for pyrazole carbaldehydes. Aldehydes with an aromatic substituent on their heterocyclic ring were oxidized faster than those with an aliphatic substituent. The most efficient of the tested substrates were comparable to benzaldehyde and p-anisaldehyde known as the best aromatic aldehyde substrates of plant cytosolic ALDH2s in vitro.
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Affiliation(s)
- Jan Frömmel
- Department of Protein Biochemistry and Proteomics, Centre of the Region Haná for Biotechnological and Agricultural Research, Faculty of Science, Palacký University, Šlechtitelů 27, 783 71, Olomouc, Czech Republic
| | - Radka Končitíková
- Department of Protein Biochemistry and Proteomics, Centre of the Region Haná for Biotechnological and Agricultural Research, Faculty of Science, Palacký University, Šlechtitelů 27, 783 71, Olomouc, Czech Republic
| | - David Kopečný
- Department of Protein Biochemistry and Proteomics, Centre of the Region Haná for Biotechnological and Agricultural Research, Faculty of Science, Palacký University, Šlechtitelů 27, 783 71, Olomouc, Czech Republic.
| | - Miroslav Soural
- Institute of Molecular and Translation Medicine, Faculty of Medicine and Dentistry, Palacký University, Hněvotínská 5, 779 00, Olomouc, Czech Republic
| | - Marek Šebela
- Department of Protein Biochemistry and Proteomics, Centre of the Region Haná for Biotechnological and Agricultural Research, Faculty of Science, Palacký University, Šlechtitelů 27, 783 71, Olomouc, Czech Republic.
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15
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Nguyen-Sorenson AHT, Anderson CM, Balijepalli SK, McDonald KA, Matzger AJ, Stowers KJ. Highly active copper catalyst obtained through rapid MOF decomposition. Inorg Chem Front 2019. [DOI: 10.1039/c8qi01217b] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A decomposed copper based metal–organic framework containing amorphous Cu species was found to be a highly reactive carbon supported catalyst (a-Cu@C).
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Affiliation(s)
| | | | | | | | | | - Kara J. Stowers
- Department of Chemistry and Biochemistry
- Brigham Young University
- Provo
- USA
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16
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Sundar S, Rengan R. Direct synthesis of 2,4,5-trisubstituted imidazoles from primary alcohols by diruthenium(ii) catalysts under aerobic conditions. Org Biomol Chem 2019; 17:1402-1409. [DOI: 10.1039/c8ob02785d] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A straightforward synthetic approach to 2,4,5-trisubstituted imidazoles from readily available primary alcohols using arene diruthenium(ii) catalysts has been described.
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Affiliation(s)
- Saranya Sundar
- Centre for Organometallic Chemistry
- School of Chemistry
- Bharathidasan University
- Tiruchirappalli 620 024
- India
| | - Ramesh Rengan
- Centre for Organometallic Chemistry
- School of Chemistry
- Bharathidasan University
- Tiruchirappalli 620 024
- India
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17
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Ma P, Meng F, Wang N, Zhang J, Xie J, Dai B. Heterogeneous Amorphous Cu-MOF-74 Catalyst for C-N Coupling Reaction. ChemistrySelect 2018. [DOI: 10.1002/slct.201802837] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Peilong Ma
- School of Chemistry and Chemical Engineering; The Key Laboratory for Green Processing of Chemical Engineering of Xinjiang Bingtuan; Shihezi University; Shihezi 832003 China
| | - Fei Meng
- Guangdong Bioengineering Institute; Guangdong Academy of Science; Guangzhou 510316 China
| | - Nan Wang
- School of Chemistry and Chemical Engineering; The Key Laboratory for Green Processing of Chemical Engineering of Xinjiang Bingtuan; Shihezi University; Shihezi 832003 China
| | - Jie Zhang
- School of Chemistry and Chemical Engineering; The Key Laboratory for Green Processing of Chemical Engineering of Xinjiang Bingtuan; Shihezi University; Shihezi 832003 China
| | - Jianwei Xie
- School of Chemistry and Chemical Engineering; The Key Laboratory for Green Processing of Chemical Engineering of Xinjiang Bingtuan; Shihezi University; Shihezi 832003 China
| | - Bin Dai
- School of Chemistry and Chemical Engineering; The Key Laboratory for Green Processing of Chemical Engineering of Xinjiang Bingtuan; Shihezi University; Shihezi 832003 China
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18
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Visbal R, Graus S, Herrera RP, Gimeno MC. Gold Catalyzed Multicomponent Reactions beyond A³ Coupling. Molecules 2018; 23:E2255. [PMID: 30181514 PMCID: PMC6225195 DOI: 10.3390/molecules23092255] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2018] [Revised: 08/30/2018] [Accepted: 08/31/2018] [Indexed: 02/02/2023] Open
Abstract
The preparation of complex architectures has inspired the search for new methods and new processes in organic synthesis. Multicomponent reactions have become an interesting approach to achieve such molecular diversity and complexity. This review intends to illustrate important gold-catalyzed examples for the past ten years leading to interesting skeletons involved in biologically active compounds.
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Affiliation(s)
- Renso Visbal
- Departamento de Ciencias Naturales y Exactas, Universidad de la Costa, Calle 58 #55-66, 080002 Barranquilla, Colombia.
| | - Sara Graus
- Laboratorio de Organocatálisis Asimétrica. Departamento de Química Orgánica. Instituto de Síntesis Química y Catálisis Homogénea (ISQCH) CSIC-Universidad de Zaragoza. C/Pedro Cerbuna 12, E-50009 Zaragoza, Spain.
| | - Raquel P Herrera
- Laboratorio de Organocatálisis Asimétrica. Departamento de Química Orgánica. Instituto de Síntesis Química y Catálisis Homogénea (ISQCH) CSIC-Universidad de Zaragoza. C/Pedro Cerbuna 12, E-50009 Zaragoza, Spain.
| | - M Concepción Gimeno
- Departamento de Química Inorgánica. Instituto de Síntesis Química y Catálisis Homogénea (ISQCH), CSIC-Universidad de Zaragoza. C/Pedro Cerbuna, No. 12, E-50009 Zaragoza, Spain.
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19
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Kaloğlu M, Özdemir İ. Palladium(II)- N -heterocyclic carbene-catalyzed direct C2- or C5-arylation of thiazoles with aryl bromides. Tetrahedron 2018. [DOI: 10.1016/j.tet.2018.03.026] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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20
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Kita Y, Morimoto K, Kamitanaka T, Dohi T. Metal-Free Oxidative Cross-Coupling of Pyrroles with Electron-Rich Arenes Using Recyclable Hypervalent Iodine(III) Reagent. HETEROCYCLES 2018. [DOI: 10.3987/com-18-s(t)52] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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21
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Cheng Y, Xiang JC, Wang ZX, Ma JT, Wang M, Tang BC, Wu YD, Zhu YP, Wu AX. Dimerization of Phenylalanine: An Approach to Thiazoles and Oxazoles Involved S/O-Insertion. Adv Synth Catal 2017. [DOI: 10.1002/adsc.201701130] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Yan Cheng
- Key Laboratory of Pesticide & Chemical Biology, Ministry of Education, College of Chemistry; Central China Normal University; Hubei, Wuhan 430079 People's Republic of China
| | - Jia-Chen Xiang
- Key Laboratory of Pesticide & Chemical Biology, Ministry of Education, College of Chemistry; Central China Normal University; Hubei, Wuhan 430079 People's Republic of China
| | - Zi-Xuan Wang
- Key Laboratory of Pesticide & Chemical Biology, Ministry of Education, College of Chemistry; Central China Normal University; Hubei, Wuhan 430079 People's Republic of China
| | - Jin-Tian Ma
- Key Laboratory of Pesticide & Chemical Biology, Ministry of Education, College of Chemistry; Central China Normal University; Hubei, Wuhan 430079 People's Republic of China
| | - Miao Wang
- Key Laboratory of Pesticide & Chemical Biology, Ministry of Education, College of Chemistry; Central China Normal University; Hubei, Wuhan 430079 People's Republic of China
| | - Bo-Cheng Tang
- Key Laboratory of Pesticide & Chemical Biology, Ministry of Education, College of Chemistry; Central China Normal University; Hubei, Wuhan 430079 People's Republic of China
| | - Yan-Dong Wu
- Key Laboratory of Pesticide & Chemical Biology, Ministry of Education, College of Chemistry; Central China Normal University; Hubei, Wuhan 430079 People's Republic of China
| | - Yan-Ping Zhu
- School of Pharmacy, Key Laboratory of Molecular Pharmacology and Drug Evaluation, Ministry of Education, Collaborative Innovation Center of Advanced Drug Delivery System and Biotech Drugs in Universities of Shandong; Yantai University; Shandong, Yantai 264005 People's Republic of China
| | - An-Xin Wu
- Key Laboratory of Pesticide & Chemical Biology, Ministry of Education, College of Chemistry; Central China Normal University; Hubei, Wuhan 430079 People's Republic of China
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22
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Wang J, Zhang FD, Tang D, Wu P, Zhang XG, Chen BH. I2/TBPB mediated oxidative reaction of aryl acetaldehydes with amidines: synthesis of 1,2,5-triaryl-1H-imidazoles. RSC Adv 2017. [DOI: 10.1039/c7ra01966a] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
Abstract
A direct method for the synthesis of 1,2,5-triaryl-1H-imidazoles was achieved from acetaldehydes with amidines catalyzed by I2. Various substituted groups can be employed, and this reaction proceeds smoothly in moderate to good yields.
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Affiliation(s)
- Jing Wang
- State Key Laboratory of Applied Organic Chemistry
- Lanzhou University Gansu
- Key Laboratory of Nonferrous Metal Chemistry and Resources Utilization of Gansu Province
- Lanzhou 730000
- People's Republic of China
| | - Fang-Dong Zhang
- State Key Laboratory of Applied Organic Chemistry
- Lanzhou University Gansu
- Key Laboratory of Nonferrous Metal Chemistry and Resources Utilization of Gansu Province
- Lanzhou 730000
- People's Republic of China
| | - Dong Tang
- Department of Chemistry
- Lishui University
- Lishui 323000
- People's Republic of China
| | - Ping Wu
- State Key Laboratory of Applied Organic Chemistry
- Lanzhou University Gansu
- Key Laboratory of Nonferrous Metal Chemistry and Resources Utilization of Gansu Province
- Lanzhou 730000
- People's Republic of China
| | - Xue-Guo Zhang
- State Key Laboratory of Applied Organic Chemistry
- Lanzhou University Gansu
- Key Laboratory of Nonferrous Metal Chemistry and Resources Utilization of Gansu Province
- Lanzhou 730000
- People's Republic of China
| | - Bao-Hua Chen
- State Key Laboratory of Applied Organic Chemistry
- Lanzhou University Gansu
- Key Laboratory of Nonferrous Metal Chemistry and Resources Utilization of Gansu Province
- Lanzhou 730000
- People's Republic of China
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23
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Roy S, Paul B, Mukherjee A, Kundu B, Talukdar A. Copper-catalyzed selective C–N bond formation with 2-amino, 2-hydroxy and 2-bromo-5-halopyridine. RSC Adv 2017. [DOI: 10.1039/c7ra08482j] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Copper catalyzed 1,2-diol promoted amination at electron-rich C-5 position of unprotected 2-amino/2-hydroxy-5-halopyridine and selective amination at C-5 in 2-bromo-5-iodopyridine provided excellent yields.
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Affiliation(s)
- Swarnali Roy
- Department of Organic and Medicinal Chemistry
- CSIR-Indian Institute of Chemical Biology
- Kolkata 700032
- India
| | - Barnali Paul
- Department of Organic and Medicinal Chemistry
- CSIR-Indian Institute of Chemical Biology
- Kolkata 700032
- India
- Academy of Scientific and Innovative Research
| | - Ayan Mukherjee
- Department of Organic and Medicinal Chemistry
- CSIR-Indian Institute of Chemical Biology
- Kolkata 700032
- India
- Academy of Scientific and Innovative Research
| | - Biswajit Kundu
- Department of Organic and Medicinal Chemistry
- CSIR-Indian Institute of Chemical Biology
- Kolkata 700032
- India
| | - Arindam Talukdar
- Department of Organic and Medicinal Chemistry
- CSIR-Indian Institute of Chemical Biology
- Kolkata 700032
- India
- Academy of Scientific and Innovative Research
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24
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Jalani HB, Venkateswararao E, Manickam M, Jung SH. Sequential One-Pot Synthesis of Imidazoles and2H-Imidazolones from β-Ketoamines, Acylating Agents and Ammonium Acetate. B KOREAN CHEM SOC 2016. [DOI: 10.1002/bkcs.11005] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Affiliation(s)
- Hitesh B. Jalani
- College of Pharmacy and Institute of Drug Research and Development; Chungnam National University; Daejeon 34134 Korea
| | - Eeda Venkateswararao
- College of Pharmacy and Institute of Drug Research and Development; Chungnam National University; Daejeon 34134 Korea
| | - Manoj Manickam
- College of Pharmacy and Institute of Drug Research and Development; Chungnam National University; Daejeon 34134 Korea
| | - Sang-Hun Jung
- College of Pharmacy and Institute of Drug Research and Development; Chungnam National University; Daejeon 34134 Korea
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25
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Yugandar S, Konda S, Parameshwarappa G, Ila H. One-Pot Synthesis of 2,4,5-Trisubstituted Imidazoles via [2 + 2 + 1] Cycloannulation of 1,3-Bishet(aryl)-monothio-1,3-diketones, α-Substituted Methylamines and Sodium Nitrite through α-Nitrosation of Enaminones. J Org Chem 2016; 81:5606-22. [PMID: 27194455 DOI: 10.1021/acs.joc.6b00938] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
An efficient one-pot synthesis of a series of diversely functionalized trisubstituted 4(5)het(aroyl)-2,5(4)-het(aryl)/alkylimidazoles from readily available 1,3-bishet(aryl)monothio-1,3-diketones has been reported. This novel sequential one-pot, three step protocol, wherein three new carbon nitrogen bonds are formed in contiguous fashion, involves in situ generation of enaminones by reaction of monothio-1,3-diketones with α-substituted methylamines, followed by their α-nitrosation with sodium nitrite and subsequent base mediated intramolecular heterocyclization of the resulting α-hydroxyiminoimines to trisubstituted imidazoles in high yields under mild conditions. These newly prepared 4(5)-het(aroyl)-5(4)-het(aryl)/alkylimidazoles are shown to exist as tautomeric mixture, however, their subsequent alkylation with methyl iodide in the presence of potassium carbonate affords 1-N-methy-2,5-bishet(aryl)-4-het(aroyl)imidazoles in highly regioselective fashion in most of the cases. Synthesis of few 4(5)-(2-hydroxyphenyl)-2,5(4)-substituted imidazoles, which are known to be good coordinating ligands, has also been reported. A probable mechanism for the formation of these imidazoles from hydroxyiminoimine intermediates has also been suggested.
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Affiliation(s)
- S Yugandar
- New Chemistry Unit, Jawaharlal Nehru Centre for Advanced Scientific Research , Jakkur, Bangalore-560064, India
| | - S Konda
- New Chemistry Unit, Jawaharlal Nehru Centre for Advanced Scientific Research , Jakkur, Bangalore-560064, India
| | - G Parameshwarappa
- New Chemistry Unit, Jawaharlal Nehru Centre for Advanced Scientific Research , Jakkur, Bangalore-560064, India
| | - H Ila
- New Chemistry Unit, Jawaharlal Nehru Centre for Advanced Scientific Research , Jakkur, Bangalore-560064, India
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26
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Hao WJ, Zhou P, Yang Z, Jiang B, Zhang JP, Tu SJ. Base-controlled 1,6-enyne-bicyclization: divergent synthesis of benzo[b]fluorenones and benzo[b]fluorenols. Tetrahedron 2016. [DOI: 10.1016/j.tet.2016.03.026] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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27
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Green synthesis of CuO nanoflakes from copper pincer complex for effective N-arylation of benzimidazole. CATAL COMMUN 2016. [DOI: 10.1016/j.catcom.2015.11.018] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
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28
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Wu YN, Xu T, Fu R, Wang NN, Hao WJ, Wang SL, Li G, Tu SJ, Jiang B. Dual rhodium/copper catalysis: synthesis of benzo[b]fluorenes and 2-naphthalenylmethanones via de-diazotized cycloadditions. Chem Commun (Camb) 2016; 52:11943-11946. [DOI: 10.1039/c6cc06320a] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A novel synergistic rhodium/copper catalysis has been established, enabling de-diazotized cycloadditions toward the selective formation of benzo[b]fluorenes and 2-naphthalenylmethanones.
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Affiliation(s)
- Ya-Nan Wu
- School of Chemistry and Chemical Engineering
- Jiangsu Key Laboratory of Green Synthetic Chemistry for Functional Materials
- Jiangsu Normal University
- Xuzhou 221116
- P. R. China
| | - Ting Xu
- School of Chemistry and Chemical Engineering
- Jiangsu Key Laboratory of Green Synthetic Chemistry for Functional Materials
- Jiangsu Normal University
- Xuzhou 221116
- P. R. China
| | - Rong Fu
- School of Chemistry and Chemical Engineering
- Jiangsu Key Laboratory of Green Synthetic Chemistry for Functional Materials
- Jiangsu Normal University
- Xuzhou 221116
- P. R. China
| | - Nan-Nan Wang
- School of Chemistry and Chemical Engineering
- Jiangsu Key Laboratory of Green Synthetic Chemistry for Functional Materials
- Jiangsu Normal University
- Xuzhou 221116
- P. R. China
| | - Wen-Juan Hao
- School of Chemistry and Chemical Engineering
- Jiangsu Key Laboratory of Green Synthetic Chemistry for Functional Materials
- Jiangsu Normal University
- Xuzhou 221116
- P. R. China
| | - Shu-Liang Wang
- School of Chemistry and Chemical Engineering
- Jiangsu Key Laboratory of Green Synthetic Chemistry for Functional Materials
- Jiangsu Normal University
- Xuzhou 221116
- P. R. China
| | - Guigen Li
- Department of Chemistry and Biochemistry
- Texas Tech University
- Lubbock
- USA
- Institute of Chemistry & BioMedical Sciences
| | - Shu-Jiang Tu
- School of Chemistry and Chemical Engineering
- Jiangsu Key Laboratory of Green Synthetic Chemistry for Functional Materials
- Jiangsu Normal University
- Xuzhou 221116
- P. R. China
| | - Bo Jiang
- School of Chemistry and Chemical Engineering
- Jiangsu Key Laboratory of Green Synthetic Chemistry for Functional Materials
- Jiangsu Normal University
- Xuzhou 221116
- P. R. China
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29
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Benischke AD, Knoll I, Rérat A, Gosmini C, Knochel P. A practical cobalt-catalyzed cross-coupling of benzylic zinc reagents with aryl and heteroaryl bromides or chlorides. Chem Commun (Camb) 2016; 52:3171-4. [DOI: 10.1039/c5cc10272c] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A catalytic system consisting of 5 mol% CoCl2 and 10 mol% isoquinoline allows a convenient cross-coupling of benzylic zinc reagents with various aryl and heteroaryl bromides or chlorides leading to polyfunctionalized diaryl- and aryl-heteroaryl-methane derivatives.
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Affiliation(s)
- Andreas D. Benischke
- Department Chemie und Biochemie
- Ludwig-Maximilians-Universität München
- D-81377 München
- Germany
| | - Irina Knoll
- Department Chemie und Biochemie
- Ludwig-Maximilians-Universität München
- D-81377 München
- Germany
| | - Alice Rérat
- Laboratoire de Chimie Moléculaire
- CNRS
- Ecole Polytechnique
- Université Paris Saclay
- 91128 Palaiseau
| | - Corinne Gosmini
- Laboratoire de Chimie Moléculaire
- CNRS
- Ecole Polytechnique
- Université Paris Saclay
- 91128 Palaiseau
| | - Paul Knochel
- Department Chemie und Biochemie
- Ludwig-Maximilians-Universität München
- D-81377 München
- Germany
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30
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Li Z, Meng F, Zhang J, Xie J, Dai B. Efficient and recyclable copper-based MOF-catalyzed N-arylation of N-containing heterocycles with aryliodides. Org Biomol Chem 2016; 14:10861-10865. [DOI: 10.1039/c6ob02068b] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Copper-based MOF-199 was used as an efficient heterogeneous catalyst to catalyze cross-coupling reactions between N-containing heterocycles and aryliodides with high yields.
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Affiliation(s)
- Zihao Li
- School of Chemistry and Chemical Engineering/The Key Laboratory for Green Processing of Chemical Engineering of Xinjiang Bingtuan
- Shihezi University
- Shihezi 832003
- China
| | - Fei Meng
- Guangdong Bioengineering Institute
- Guangdong Academy of Science
- Guangzhou 510316
- China
| | - Jie Zhang
- School of Chemistry and Chemical Engineering/The Key Laboratory for Green Processing of Chemical Engineering of Xinjiang Bingtuan
- Shihezi University
- Shihezi 832003
- China
| | - Jianwei Xie
- School of Chemistry and Chemical Engineering/The Key Laboratory for Green Processing of Chemical Engineering of Xinjiang Bingtuan
- Shihezi University
- Shihezi 832003
- China
| | - Bin Dai
- School of Chemistry and Chemical Engineering/The Key Laboratory for Green Processing of Chemical Engineering of Xinjiang Bingtuan
- Shihezi University
- Shihezi 832003
- China
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31
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Nasrollahzadeh M, Sajadi SM, Rostami-Vartooni A, Hussin SM. Green synthesis of CuO nanoparticles using aqueous extract of Thymus vulgaris L. leaves and their catalytic performance for N-arylation of indoles and amines. J Colloid Interface Sci 2015; 466:113-9. [PMID: 26707778 DOI: 10.1016/j.jcis.2015.12.018] [Citation(s) in RCA: 107] [Impact Index Per Article: 11.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2015] [Revised: 11/15/2015] [Accepted: 12/09/2015] [Indexed: 11/19/2022]
Abstract
Copper oxide (CuO) nanoparticles (NPs) were synthesized by biological method using aqueous extract of Thymus vulgaris L. leaves as a reducing and capping agent. The progress of the reaction was monitored using UV-visible spectroscopy. The advantages of this procedure are simple operation, use of cheap, natural, nontoxic and benign precursors, absence of toxic reagents and mild and environmentally friendly conditions. The green synthesized CuO NPs was characterized by transmission electron microscopy (TEM), energy-dispersive X-ray spectroscopy (EDS), fourier-transform infrared (FT-IR) spectroscopy, X-ray diffraction analysis (XRD), thermogravimetric analysis (TGA) and differential thermal analysis (DTA). More importantly, the green synthesized CuO NPs was found to be an excellent heterogeneous catalyst for ligand-free N-arylation of indoles and amines. The N-arylated products were obtained in good to excellent yield and the catalyst can be recovered and reused for further catalytic reactions with almost no loss in activity.
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Affiliation(s)
| | - S Mohammad Sajadi
- Department of Petroleum Geoscience, Faculty of Science, Soran University, PO Box 624, Soran, Kurdistan Regional Government, Iraq
| | | | - Sarbast Mamand Hussin
- Department of Chemistry, Faculty of Science, Soran University, PO Box 624, Soran, Kurdistan Regional Government, Iraq
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32
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Imai S, Kikui H, Moriyama K, Togo H. One-pot preparation of 2,5-disubstituted and 2,4,5-trisubstituted oxazoles from aromatic ketones with molecular iodine, oxone, and trifluoromethanesulfonic acid in nitriles. Tetrahedron 2015. [DOI: 10.1016/j.tet.2015.06.022] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
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33
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Patil PH, Nallasivam JL, Fernandes RA. Unimolecular 4-Hydroxypiperidines: New Ligands for Copper-Catalyzed N-Arylation. ASIAN J ORG CHEM 2015. [DOI: 10.1002/ajoc.201500062] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Pradnya H. Patil
- Department of Chemistry; Indian Institution of Technology Bombay; Mumbai 400 076 India
| | - Jothi L. Nallasivam
- Department of Chemistry; Indian Institution of Technology Bombay; Mumbai 400 076 India
| | - Rodney A. Fernandes
- Department of Chemistry; Indian Institution of Technology Bombay; Mumbai 400 076 India
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34
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Heravi MM, Daraie M, Zadsirjan V. Current advances in the synthesis and biological potencies of tri- and tetra-substituted 1H-imidazoles. Mol Divers 2015; 19:577-623. [PMID: 25863807 DOI: 10.1007/s11030-015-9590-6] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2014] [Accepted: 03/25/2015] [Indexed: 02/05/2023]
Abstract
In this report, we review the current chemistry progress and in particular the synthesis approaches of tri- and tetra-substituted imidazoles.
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Affiliation(s)
- Majid M Heravi
- Department of Chemistry, School of Science, Alzahra University, Vanak, Tehran, Iran,
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35
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Iaroshenko VO, Gevorgyan A, Mkrtchyan S, Arakelyan K, Grigoryan T, Yedoyan J, Villinger A, Langer P. Transition-Metal-Catalyzed Arylation of Nitroimidazoles and Further Transformations of Manipulable Nitro Group. J Org Chem 2015; 80:2103-19. [DOI: 10.1021/jo5025927] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Viktor O. Iaroshenko
- Institut
für Chemie, Universität Rostock, Albert-Einstein-Strasse 3a, 18059 Rostock, Germany
- National Taras Shevchenko University, 62 Volodymyrska strasse, Kyiv-33, 01033 Ukraine
| | - Ashot Gevorgyan
- Institut
für Chemie, Universität Rostock, Albert-Einstein-Strasse 3a, 18059 Rostock, Germany
| | - Satenik Mkrtchyan
- Institut
für Chemie, Universität Rostock, Albert-Einstein-Strasse 3a, 18059 Rostock, Germany
| | - Knar Arakelyan
- Institut
für Chemie, Universität Rostock, Albert-Einstein-Strasse 3a, 18059 Rostock, Germany
| | - Tatevik Grigoryan
- Institut
für Chemie, Universität Rostock, Albert-Einstein-Strasse 3a, 18059 Rostock, Germany
| | - Julietta Yedoyan
- Institut
für Chemie, Universität Rostock, Albert-Einstein-Strasse 3a, 18059 Rostock, Germany
| | - Alexander Villinger
- Institut
für Chemie, Universität Rostock, Albert-Einstein-Strasse 3a, 18059 Rostock, Germany
| | - Peter Langer
- Institut
für Chemie, Universität Rostock, Albert-Einstein-Strasse 3a, 18059 Rostock, Germany
- Leibniz-Institut
für Katalyse e. V., Universität Rostock, Albert-Einstein-Strasse
29a, 18059 Rostock, Germany
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36
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Nasrollahzadeh M, Sajadi SM, Maham M. Tamarix gallica leaf extract mediated novel route for green synthesis of CuO nanoparticles and their application for N-arylation of nitrogen-containing heterocycles under ligand-free conditions. RSC Adv 2015. [DOI: 10.1039/c5ra04012d] [Citation(s) in RCA: 86] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023] Open
Abstract
We report the green synthesis of CuO nanoparticles (CuO NPs) using Tamarix gallica leaf extract and their catalytic activity for N-arylation of nitrogen-containing heterocycles with aryl halides under ligand-free conditions.
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Affiliation(s)
| | - S. Mohammad Sajadi
- Department of Petroleum Geoscience
- Faculty of Science
- Soran University
- Soran
- Iraq
| | - Mehdi Maham
- Department of Chemistry
- Aliabad Katoul Branch
- Islamic Azad University
- Aliabad Katoul
- Iran
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37
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Yan NN, Wu FT, Zhang J, Wei QB, Liu P, Xie JW, Dai B. Efficient Copper Catalyzed CN Coupling Reaction in Water by Using 2-Hydroxybenzohydrazides as Ligands. ASIAN J ORG CHEM 2014. [DOI: 10.1002/ajoc.201402136] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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38
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Affiliation(s)
- Navjeet Kaur
- a Department of Chemistry , Banasthali University , Banasthali , Rajasthan , India
| | - Dharma Kishore
- a Department of Chemistry , Banasthali University , Banasthali , Rajasthan , India
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39
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Affiliation(s)
- Navjeet Kaur
- a Department of Chemistry , Banasthali University , Banasthali , Rajasthan , India
| | - Dharma Kishore
- a Department of Chemistry , Banasthali University , Banasthali , Rajasthan , India
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40
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Nador F, Volpe MA, Alonso F, Radivoy G. Synthesis of N-aryl imidazoles catalyzed by copper nanoparticles on nanosized silica-coated maghemite. Tetrahedron 2014. [DOI: 10.1016/j.tet.2014.04.003] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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41
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Ray D, Kundu A, Pramanik A, Guchhait N. Exploring the Interaction of a Micelle Entrapped Biologically Important Proton Transfer Probe with the Model Transport Protein Bovine Serum Albumin. J Phys Chem B 2014; 119:2168-79. [DOI: 10.1021/jp504037y] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Debarati Ray
- Department of Chemistry, University of Calcutta, 92 A. P. C.
Road, Kolkata, 700009, India
| | - Ashis Kundu
- Department of Chemistry, University of Calcutta, 92 A. P. C.
Road, Kolkata, 700009, India
| | - Animesh Pramanik
- Department of Chemistry, University of Calcutta, 92 A. P. C.
Road, Kolkata, 700009, India
| | - Nikhil Guchhait
- Department of Chemistry, University of Calcutta, 92 A. P. C.
Road, Kolkata, 700009, India
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42
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Kumar D, Pilania M, Arun V, Pooniya S. C–H arylation of azaheterocycles: a direct ligand-free and Cu-catalyzed approach using diaryliodonium salts. Org Biomol Chem 2014; 12:6340-4. [DOI: 10.1039/c4ob01061b] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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43
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Bhanu Prakash T, Dinneswara Reddy G, Padmaja A, Padmavathi V. Synthesis and antimicrobial activity of amine linked bis- and tris-heterocycles. Eur J Med Chem 2014; 82:347-54. [PMID: 24929288 DOI: 10.1016/j.ejmech.2014.06.001] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2014] [Revised: 05/16/2014] [Accepted: 06/01/2014] [Indexed: 11/30/2022]
Abstract
A series of amine linked bis- and tris-heterocycles were prepared from heteroaryl cinnamamides and tested for antimicrobial activity. The compounds 11c and 12c exhibited excellent antibacterial activity while 12a and 12c displayed excellent antifungal activity.
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Affiliation(s)
- T Bhanu Prakash
- Department of Chemistry, Sri Venkateswara University, Tirupati 517 502, Andhra Pradesh, India
| | - G Dinneswara Reddy
- Department of Chemistry, Sri Venkateswara University, Tirupati 517 502, Andhra Pradesh, India
| | - A Padmaja
- Department of Chemistry, Sri Venkateswara University, Tirupati 517 502, Andhra Pradesh, India
| | - V Padmavathi
- Department of Chemistry, Sri Venkateswara University, Tirupati 517 502, Andhra Pradesh, India.
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44
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N1-Selective Oxidative CN Coupling of Azoles with Pyrroles Using a Hypervalent Iodine Reagent. ASIAN J ORG CHEM 2014. [DOI: 10.1002/ajoc.201400027] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
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45
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Synthesis of trisubstituted imidazoles via a convergent reaction network from methyl ketones and benzoins. Tetrahedron 2014. [DOI: 10.1016/j.tet.2013.11.080] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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46
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Ray D, Pramanik A, Guchhait N. Differential modulation of lactim–lactam tautomerism process of an isoindole fused imidazole system in three different micellar assemblies of varying surface charge: a spectroscopic approach to various photophysical properties. RSC Adv 2014. [DOI: 10.1039/c3ra47322h] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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47
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Ray D, Pramanik A, Guchhait N. Lactim–lactam tautomerism through four member hydrogen bonded network in isoindole fused imidazole system: A combined spectroscopic and theoretical approach to photophysical properties. J Photochem Photobiol A Chem 2014. [DOI: 10.1016/j.jphotochem.2013.10.001] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Liu B, Zhang Y, Huang G, Zhang X, Niu P, Wu J, Yu W, Chang J. A concise approach to polysubstituted oxazoles from N-acyl-2-bromo enamides via a copper(i)/amino acid-catalyzed intramolecular C–O bond formation. Org Biomol Chem 2014; 12:3912-23. [DOI: 10.1039/c4ob00309h] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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Chen Y, Gu Q, Li B, Chen Q, Chen X, Zhang Y, Liu J. Efficient synthesis of 1-R1-2-R-4,5-di(furan-2-yl)-1H-imidazoles and their luminescence properties. CR CHIM 2013. [DOI: 10.1016/j.crci.2013.05.014] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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