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Pedrazzani R, Pinosa E, Bertuzzi G, MONARI MAGDA, Lauzon S, Ollevier T, Bandini M. Convenient synthesis of tricyclic N(1)-C(2)-fused oxazino-indolones via [Au(I)] catalyzed hydrocarboxylation of allenes. Chem Commun (Camb) 2022; 58:8698-8701. [DOI: 10.1039/d2cc02303b] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A new [Au(I)] catalyzed intramolecular hydrocarboxylation of allenes is presented as a valuable synthetic route to oxazino-indolones. The employment of 3,5-(CF3)2-C6H3-ImPyAuSbF6 as the optimal catalyst (5 mol%) was necessary to...
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2
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Lu Z, Li T, Mudshinge SR, Xu B, Hammond GB. Optimization of Catalysts and Conditions in Gold(I) Catalysis—Counterion and Additive Effects. Chem Rev 2021; 121:8452-8477. [DOI: 10.1021/acs.chemrev.0c00713] [Citation(s) in RCA: 62] [Impact Index Per Article: 20.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Affiliation(s)
- Zhichao Lu
- Department of Chemistry, University of Louisville, Louisville, Kentucky 40292, United States
| | - Tingting Li
- College of Chemistry, Chemical Engineering and Biotechnology, Donghua University, 2999 North Renmin Lu, Shanghai 201620, China
| | - Sagar R. Mudshinge
- Department of Chemistry, University of Louisville, Louisville, Kentucky 40292, United States
| | - Bo Xu
- College of Chemistry, Chemical Engineering and Biotechnology, Donghua University, 2999 North Renmin Lu, Shanghai 201620, China
| | - Gerald B. Hammond
- Department of Chemistry, University of Louisville, Louisville, Kentucky 40292, United States
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3
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Mestizo PD, Narváez DM, Pinzón-Ulloa JA, Di Bello DT, Franco-Ulloa S, Macías MA, Groot H, Miscione GP, Suescun L, Hurtado JJ. Novel complexes with ONNO tetradentate coumarin schiff-base donor ligands: x-ray structures, DFT calculations, molecular dynamics and potential anticarcinogenic activity. Biometals 2020; 34:119-140. [PMID: 33185808 DOI: 10.1007/s10534-020-00268-8] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2020] [Accepted: 11/04/2020] [Indexed: 12/24/2022]
Abstract
The synthesis of eight novel Zn(II), Co(II), Cu(II), Ni(II) and Pt(II) complexes (2-9) derived from the ONNO tetradentate coumarin Schiff-Base donor ligands, L1 and the novel L2, was performed. All compounds were characterized by analytical, spectrometry and spectroscopy techniques. Complexes 2-4 were also characterized by DFT calculations and the structures of 5 and 6 were determined by single-crystal X-ray diffraction analysis. A cytotoxicity study was carried out through an MTT assay in the carcinogenic cell line HeLa and the noncarcinogenic cell lines HFF-1 and HaCaT. The results indicated that among all the evaluated compounds, 2 and 6 presented the best anticarcinogenic potential against HeLa cells with an IC50 of 3.5 and 4.1 µM, respectively. In addition, classical molecular dynamics simulations were performed on the synthesized coordination compounds bound to G4 DNA architectures in the scope of shedding light on their inhibition mode and the most conserved interactions that may lead to the biological activity of the compounds.
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Affiliation(s)
- Paula Daniela Mestizo
- Departamento de Química, Universidad de Los Andes, Carrera 1 No. 18A-12, 111711, Bogotá, Colombia
| | - Diana M Narváez
- Human Genetics Laboratory, Universidad de Los Andes, Carrera 1 No. 18A-12, 111711, Bogotá, Colombia
| | | | - Daniela Torres Di Bello
- Human Genetics Laboratory, Universidad de Los Andes, Carrera 1 No. 18A-12, 111711, Bogotá, Colombia
| | - Sebastian Franco-Ulloa
- COBO Computational Bio-Organic Chemistry, Chemistry Department, Universidad de Los Andes, Carrera 1 No. 18A-12, 111711, Bogotá, Colombia
| | - Mario A Macías
- Departamento de Química, Universidad de Los Andes, Carrera 1 No. 18A-12, 111711, Bogotá, Colombia
| | - Helena Groot
- Human Genetics Laboratory, Universidad de Los Andes, Carrera 1 No. 18A-12, 111711, Bogotá, Colombia
| | - Gian Pietro Miscione
- COBO Computational Bio-Organic Chemistry, Chemistry Department, Universidad de Los Andes, Carrera 1 No. 18A-12, 111711, Bogotá, Colombia
| | - Leopoldo Suescun
- Cryssmat-Lab/Cátedra de Física/DETEMA, Facultad de Química, Universidad de La República, Montevideo, Uruguay
| | - John J Hurtado
- Departamento de Química, Universidad de Los Andes, Carrera 1 No. 18A-12, 111711, Bogotá, Colombia.
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4
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An J, Pedrazzani R, Monari M, Marin-Luna M, Lopez CS, Bandini M. Site-selective synthesis of 1,3-dioxin-3-ones via a gold(i) catalyzed cascade reaction. Chem Commun (Camb) 2020; 56:7734-7737. [DOI: 10.1039/d0cc02703k] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A novel gold(i)-catalyzed protocol for the synthesis of 4H-1,3-dioxin-3-ones is presented.
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Affiliation(s)
- Juzeng An
- Dipartimento di Chimica “Giacomo Ciamician”
- Alma Mater Studiorum – Università di Bologna
- Bologna
- Italy
| | - Riccardo Pedrazzani
- Dipartimento di Chimica “Giacomo Ciamician”
- Alma Mater Studiorum – Università di Bologna
- Bologna
- Italy
| | - Magda Monari
- Dipartimento di Chimica “Giacomo Ciamician”
- Alma Mater Studiorum – Università di Bologna
- Bologna
- Italy
| | - Marta Marin-Luna
- Departamento de Química Orgánica
- Universidade de Vigo
- 36310 Vigo
- Spain
| | - Carlos Silva Lopez
- Departamento de Química Orgánica
- Universidade de Vigo
- 36310 Vigo
- Spain
- CITACA – Clúster de Investigación y Transferencia Agroalimentaria del Campus Auga
| | - Marco Bandini
- Dipartimento di Chimica “Giacomo Ciamician”
- Alma Mater Studiorum – Università di Bologna
- Bologna
- Italy
- CINMPIS
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5
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Cerveri A, Pace S, Monari M, Lombardo M, Bandini M. Redox‐Neutral Metal‐Free Three‐Component Carbonylative Dearomatization of Pyridine Derivatives with CO
2. Chemistry 2019; 25:15272-15276. [DOI: 10.1002/chem.201904359] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2019] [Indexed: 12/14/2022]
Affiliation(s)
- Alessandro Cerveri
- Dipartimento di Chimica “G. Ciamician”Alma Mater Studiorum–Università di Bologna via Selmi 2 40126 Bologna Italy
| | - Stefano Pace
- Dipartimento di Chimica “G. Ciamician”Alma Mater Studiorum–Università di Bologna via Selmi 2 40126 Bologna Italy
| | - Magda Monari
- Dipartimento di Chimica “G. Ciamician”Alma Mater Studiorum–Università di Bologna via Selmi 2 40126 Bologna Italy
| | - Marco Lombardo
- Dipartimento di Chimica “G. Ciamician”Alma Mater Studiorum–Università di Bologna via Selmi 2 40126 Bologna Italy
| | - Marco Bandini
- Dipartimento di Chimica “G. Ciamician”Alma Mater Studiorum–Università di Bologna via Selmi 2 40126 Bologna Italy
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6
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Favaretto L, An J, Sambo M, De Nisi A, Bettini C, Melucci M, Kovtun A, Liscio A, Palermo V, Bottoni A, Zerbetto F, Calvaresi M, Bandini M. Graphene Oxide Promotes Site-Selective Allylic Alkylation of Thiophenes with Alcohols. Org Lett 2018; 20:3705-3709. [PMID: 29863889 DOI: 10.1021/acs.orglett.8b01531] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
The graphene oxide (GO) assisted allylic alkylation of thiophenes with alcohols is presented. Mild reaction conditions and a low GO loading enabled the isolation of a range of densely functionalized thienyl and bithienyl compounds in moderate to high yields (up to 90%). The cooperative action of the Brønsted acidity, epoxide moieties, and π-surface of the 2D-promoter is highlighted as crucial in the reaction course of the present Friedel-Crafts-type protocol.
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Affiliation(s)
- Laura Favaretto
- Istituto per la Sintesi Organica e Fotoreattività (ISOF) - CNR , via Gobetti 101 , 40129 Bologna , Italy
| | - Juzeng An
- Dipartimento di Chimica "G. Ciamician" , Alma Mater Studiorum - Università di Bologna , via Selmi 2 , 40126 Bologna , Italy
| | - Marco Sambo
- Dipartimento di Chimica "G. Ciamician" , Alma Mater Studiorum - Università di Bologna , via Selmi 2 , 40126 Bologna , Italy
| | - Assunta De Nisi
- Dipartimento di Chimica "G. Ciamician" , Alma Mater Studiorum - Università di Bologna , via Selmi 2 , 40126 Bologna , Italy
| | - Cristian Bettini
- Istituto per la Sintesi Organica e Fotoreattività (ISOF) - CNR , via Gobetti 101 , 40129 Bologna , Italy
| | - Manuela Melucci
- Istituto per la Sintesi Organica e Fotoreattività (ISOF) - CNR , via Gobetti 101 , 40129 Bologna , Italy
| | - Alessandro Kovtun
- Istituto per la Sintesi Organica e Fotoreattività (ISOF) - CNR , via Gobetti 101 , 40129 Bologna , Italy
| | - Andrea Liscio
- Istituto per la Sintesi Organica e Fotoreattività (ISOF) - CNR , via Gobetti 101 , 40129 Bologna , Italy
- Istituto per la Microelettronica e Microsistemi (IMM) - CNR , via del Fosso del Cavaliere 100 , 00133 Rome , Italy
| | - Vincenzo Palermo
- Istituto per la Sintesi Organica e Fotoreattività (ISOF) - CNR , via Gobetti 101 , 40129 Bologna , Italy
| | - Andrea Bottoni
- Dipartimento di Chimica "G. Ciamician" , Alma Mater Studiorum - Università di Bologna , via Selmi 2 , 40126 Bologna , Italy
| | - Francesco Zerbetto
- Dipartimento di Chimica "G. Ciamician" , Alma Mater Studiorum - Università di Bologna , via Selmi 2 , 40126 Bologna , Italy
| | - Matteo Calvaresi
- Dipartimento di Chimica "G. Ciamician" , Alma Mater Studiorum - Università di Bologna , via Selmi 2 , 40126 Bologna , Italy
| | - Marco Bandini
- Dipartimento di Chimica "G. Ciamician" , Alma Mater Studiorum - Università di Bologna , via Selmi 2 , 40126 Bologna , Italy
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7
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Giacinto P, Bottoni A, Garelli A, Miscione GP, Bandini M. Covalent or Non-Covalent? A Mechanistic Insight into the Enantioselective Brønsted Acid Catalyzed Dearomatization of Indoles with Allenamides. ChemCatChem 2018. [DOI: 10.1002/cctc.201701933] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Pietro Giacinto
- Dipartimento di Chimica “G. Ciamician”; Alma Mater Studiorum; Università di Bologna; Via Selmi 2 40126 Bologna Italy
| | - Andrea Bottoni
- Dipartimento di Chimica “G. Ciamician”; Alma Mater Studiorum; Università di Bologna; Via Selmi 2 40126 Bologna Italy
| | - Andrea Garelli
- Dipartimento di Chimica “G. Ciamician”; Alma Mater Studiorum; Università di Bologna; Via Selmi 2 40126 Bologna Italy
| | - Gian Pietro Miscione
- COBO Computational Bio-Organic Chemistry Bogotá; Department of Chemistry; Universidad de los Andes; Carrera 1 N° 18A 10 Bogotá Colombia
| | - Marco Bandini
- Dipartimento di Chimica “G. Ciamician”; Alma Mater Studiorum; Università di Bologna; Via Selmi 2 40126 Bologna Italy
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8
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An J, Parodi A, Monari M, Reis MC, Lopez CS, Bandini M. Gold-Catalyzed Dearomatization of 2-Naphthols with Alkynes. Chemistry 2017; 23:17473-17477. [DOI: 10.1002/chem.201704942] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2017] [Revised: 11/10/2017] [Indexed: 12/24/2022]
Affiliation(s)
- Juzeng An
- Dipartimento di Chimica “G. Ciamician”, Alma Mater Studiorum; Università di Bologna; Via Selmi 2 40126 Bologna Italy
| | - Adriano Parodi
- Dipartimento di Chimica “G. Ciamician”, Alma Mater Studiorum; Università di Bologna; Via Selmi 2 40126 Bologna Italy
| | - Magda Monari
- Dipartimento di Chimica “G. Ciamician”, Alma Mater Studiorum; Università di Bologna; Via Selmi 2 40126 Bologna Italy
| | | | | | - Marco Bandini
- Dipartimento di Chimica “G. Ciamician”, Alma Mater Studiorum; Università di Bologna; Via Selmi 2 40126 Bologna Italy
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9
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Hurtado J, Nuñez-Dallos N, Movilla S, Pietro Miscione G, Peoples BC, Rojas R, Valderrama M, Fröhlich R. Chromium(III) complexes bearing bis(benzotriazolyl)pyridine ligands: synthesis, characterization and ethylene polymerization behavior. J COORD CHEM 2017. [DOI: 10.1080/00958972.2017.1286330] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- John Hurtado
- Departamento de Química, Universidad de los Andes, Bogotá, Colombia
| | | | - Santiago Movilla
- Departamento de Química, Universidad de los Andes, Bogotá, Colombia
| | | | - Brian C. Peoples
- Departamento de Química Inorgánica, Facultad de Química, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - René Rojas
- Departamento de Química Inorgánica, Facultad de Química, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - Mauricio Valderrama
- Departamento de Química Inorgánica, Facultad de Química, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - Roland Fröhlich
- Organisch-Chemisches Institut der Universität Münster, Münster, Germany
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10
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De Nisi A, Sierra S, Ferrara M, Monari M, Bandini M. TBAF catalyzed one-pot synthesis of allenyl-indoles. Org Chem Front 2017. [DOI: 10.1039/c7qo00414a] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The site selective synthesis of functionalized indoles is presented under environmentally convenient tetrabutylammonium fluoride catalysis.
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Affiliation(s)
- A. De Nisi
- Dipartimento di Chimica “G. Ciamician”
- Alma Mater Studiorum – Università di Bologna
- 40126 Bologna
- Italy
| | - S. Sierra
- Departamento de Química Orgánica y Química Inorgánica
- Universidad de Alcalá
- Madrid
- Spain
| | - M. Ferrara
- Dipartimento di Chimica “G. Ciamician”
- Alma Mater Studiorum – Università di Bologna
- 40126 Bologna
- Italy
| | - M. Monari
- Dipartimento di Chimica “G. Ciamician”
- Alma Mater Studiorum – Università di Bologna
- 40126 Bologna
- Italy
| | - M. Bandini
- Dipartimento di Chimica “G. Ciamician”
- Alma Mater Studiorum – Università di Bologna
- 40126 Bologna
- Italy
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11
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Bandini M, Cera G, Miscione GP. Unveiling the Reaction Machinery of the [AuI]-Catalyzed Synthesis of Substituted Acenes by a [1,5]-H Shift Cascade Reaction. ChemCatChem 2016. [DOI: 10.1002/cctc.201601113] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Marco Bandini
- Department of Chemistry “G. Ciamician”; Alma Mater Studiorum-University of Bologna; Via Selmi 2 40126 Bologna Italy
| | - Gianpiero Cera
- Institute of Organic and Biomolecular Chemistry; Georg-August-Universität; Tammannstrasse 2 37077 Göttingen Germany
| | - Gian Pietro Miscione
- COBO Computational Bio- Organic Chemistry Bogotá, Department of Chemistry; Universidad de los Andes; Carrera 1 N° 18A 10 Bogotá Colombia
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12
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The chemistry of the carbon-transition metal double and triple bond: Annual survey covering the year 2015. Coord Chem Rev 2016. [DOI: 10.1016/j.ccr.2016.08.007] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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13
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Özer MS, Menges N, Keskin S, Şahin E, Balci M. Synthesis of Pyrrole-Fused C,N-Cyclic Azomethine Imines and Pyrazolopyrrolopyrazines: Analysis of Their Aromaticity Using Nucleus-Independent Chemical Shifts Values. Org Lett 2016; 18:408-11. [DOI: 10.1021/acs.orglett.5b03434] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Merve Sinem Özer
- Department
of Chemistry, Middle East Technical University, 06800 Ankara, Turkey
| | - Nurettin Menges
- Department
of Chemistry, Middle East Technical University, 06800 Ankara, Turkey
- Faculty
of Pharmacy, Yüzüncü Yil University, 65100 Van, Turkey
| | - Selbi Keskin
- Department
of Chemistry, Middle East Technical University, 06800 Ankara, Turkey
- Department
of Chemistry, Giresun University, 28100 Giresun, Turkey
| | - Ertan Şahin
- Department
of Chemistry, Atatürk University, 25240 Erzurum, Turkey
| | - Metin Balci
- Department
of Chemistry, Middle East Technical University, 06800 Ankara, Turkey
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14
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Basceken S, Kaya S, Balci M. Intramolecular Gold-Catalyzed and NaH-Supported Cyclization Reactions of N-Propargyl Indole Derivatives with Pyrazole and Pyrrole Rings: Synthesis of Pyrazolodiazepinoindole, Pyrazolopyrazinoindole, and Pyrrolopyrazinoindole. J Org Chem 2015; 80:12552-61. [DOI: 10.1021/acs.joc.5b02419] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Sinan Basceken
- Department
of Chemistry, Middle East Technical University, 06800 Ankara, Turkey
- Department
of Chemistry, Hitit University, 19030 Corum, Turkey
| | - Serdal Kaya
- Department
of Chemistry, Middle East Technical University, 06800 Ankara, Turkey
- Department
of Chemistry, Giresun University, 28200 Giresun, Turkey
| | - Metin Balci
- Department
of Chemistry, Middle East Technical University, 06800 Ankara, Turkey
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