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Kole PB, Sakthivel K, Armaković SJ, Armaković S, Iqbal M, Singh FV, Kollur SP. Metal free synthesis of thermally stable blue fluorescent m-terphenyls by ring transformation of 2 H-pyran-2-ones: chemical synthesis, spectroscopy and computational studies. RSC Adv 2024; 14:16960-16970. [PMID: 38799213 PMCID: PMC11123613 DOI: 10.1039/d4ra02375g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2024] [Accepted: 05/20/2024] [Indexed: 05/29/2024] Open
Abstract
A simple yet convenient nucleophile-induced synthetic route for the construction of thermally stable fluorescent active functionalized stilbenes has been delineated. The nucleophile-induced base encouraged synthetic protocol was performed under mild conditions without harming the environment and products were achieved in good yields. The synthesized stilbenes showed amazing emission properties and good thermal stability. Synthesized products displayed interesting positive solvatochromism in different solvents based on variation in polarity. Further, we present a comprehensive analysis of the eight molecules, leveraging a combination of Density Functional Tight Binding (DFTB), Density Functional Theory (DFT) calculations, and Molecular Dynamics (MD) simulations. This integrated approach allowed for an in-depth exploration of the electronic structures, reactivity profiles, and dynamic behaviors of these complex molecular systems. Our findings reveal significant insights into the physicochemical properties of the synthesized molecules, contributing to a deeper understanding of their potential applications in various fields.
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Affiliation(s)
- Priyanka B Kole
- Chemistry Division, School of Advanced Sciences (SAS), VIT Chennai Vandalur-Kelambakkam Road, Chennai-600 127 Tamil Nadu Chennai India
| | - Kokila Sakthivel
- Chemistry Division, School of Advanced Sciences (SAS), VIT Chennai Vandalur-Kelambakkam Road, Chennai-600 127 Tamil Nadu Chennai India
| | - Sanja J Armaković
- University of Novi Sad, Faculty of Sciences, Department of Chemistry, Biochemistry and Environmental Protection 21000 Novi Sad Serbia
- Association for the International Development of Academic and Scientific Collaboration (AIDASCO) 21000 Novi Sad Serbia
| | - Stevan Armaković
- University of Novi Sad, Faculty of Sciences, Department of Physics 21000 Novi Sad Serbia
- Association for the International Development of Academic and Scientific Collaboration (AIDASCO) 21000 Novi Sad Serbia
| | - Muzaffar Iqbal
- Department of Pharmaceutical Chemistry, College of Pharmacy, King Saud University Riyadh 11451 Saudi Arabia
| | - Fateh V Singh
- Chemistry Division, School of Advanced Sciences (SAS), VIT Chennai Vandalur-Kelambakkam Road, Chennai-600 127 Tamil Nadu Chennai India
| | - Shiva Prasad Kollur
- School of Physical Sciences, Amrita Vishwa Vidyapeetham Mysuru Campus Mysuru - 570 026 Karnataka India
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Ujwaldev SM, Rohit KR, Radhika S, Anilkumar G. Sonochemistry in Transition Metal Catalyzed Cross-coupling Reactions: Recent Developments. CURR ORG CHEM 2020. [DOI: 10.2174/1385272823666191118103844] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
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Transition metal catalyzed cross-coupling reactions have always been very important
in synthetic organic chemistry due to their versatility in forming all sorts of carbon-carbon
and carbon-hetero atom bonds. Incorporation of ultrasound assistance to these protocols resulted
in milder reaction conditions, faster reaction rates, etc. This review focuses on the contributions
made by ultrasound-assisted protocols towards transition metal catalyzed crosscoupling
reactions.
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Affiliation(s)
| | - K. R. Rohit
- School of Chemical Sciences, Mahatma Gandhi University, Kottayam, Kerala, 686560, India
| | - Sankaran Radhika
- School of Chemical Sciences, Mahatma Gandhi University, Kottayam, Kerala, 686560, India
| | - Gopinathan Anilkumar
- School of Chemical Sciences, Mahatma Gandhi University, Kottayam, Kerala, 686560, India
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Abstract
Abstract
This chapter highlights the utility of electrophilic achiral and chiral organoselenium reagents in organic synthesis. A range of reactions from alkene functionalizations, the functionalization of aliphatic and aromatic C–H bonds using stoichiometric and catalytic approaches as well as rearrangement reactions are described. In addition, the utility of organotellurium reagents in organic synthesis is covered in this chapter.
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Penteado F, Monti B, Sancineto L, Perin G, Jacob RG, Santi C, Lenardão EJ. Ultrasound‐Assisted Multicomponent Reactions, Organometallic and Organochalcogen Chemistry. ASIAN J ORG CHEM 2018. [DOI: 10.1002/ajoc.201800477] [Citation(s) in RCA: 38] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Filipe Penteado
- Laboratório de Síntese Orgânica Limpa – LASOL –Universidade Federal de Pelotas – UFPel – P.O. Box 354 96010-900 Pelotas (RS) Brazil
| | - Bonifacio Monti
- Department of Pharmaceutical Sciences –University of Perugia - Via del Liceo, 1 Perugia (PG) Italy
| | - Luca Sancineto
- Centre of Molecular and Macromolecular StudiesPolish Academy of Sciences, Sienkiewicza 112 90-363 Łódź Poland
| | - Gelson Perin
- Laboratório de Síntese Orgânica Limpa – LASOL –Universidade Federal de Pelotas – UFPel – P.O. Box 354 96010-900 Pelotas (RS) Brazil
| | - Raquel G. Jacob
- Laboratório de Síntese Orgânica Limpa – LASOL –Universidade Federal de Pelotas – UFPel – P.O. Box 354 96010-900 Pelotas (RS) Brazil
| | - Claudio Santi
- Department of Pharmaceutical Sciences –University of Perugia - Via del Liceo, 1 Perugia (PG) Italy
| | - Eder J. Lenardão
- Laboratório de Síntese Orgânica Limpa – LASOL –Universidade Federal de Pelotas – UFPel – P.O. Box 354 96010-900 Pelotas (RS) Brazil
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Zhang S, Kolluru L, Vedula SK, Whippie D, Jin J. Carbon-carbon bond forming reactions via Pd-catalyzed detellurative homocoupling of diorganyl tellurides. Tetrahedron Lett 2017. [DOI: 10.1016/j.tetlet.2017.07.087] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Baig RBN, Varma RS. Alternative energy input: mechanochemical, microwave and ultrasound-assisted organic synthesis. Chem Soc Rev 2011; 41:1559-84. [PMID: 22076552 DOI: 10.1039/c1cs15204a] [Citation(s) in RCA: 293] [Impact Index Per Article: 22.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Microwave, ultrasound, sunlight and mechanochemical mixing can be used to augment conventional laboratory techniques. By applying these alternative means of activation, a number of chemical transformations have been achieved thereby improving many existing protocols with superior results when compared to reactions performed under traditional conditions. The purpose of this critical review is to highlight the advances in this general area by presenting such newer applications in organic synthesis (175 references).
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Affiliation(s)
- R B Nasir Baig
- Sustainable Technology Division, National Risk Management Research Laboratory, U. S. Environmental Protection Agency, Cincinnati, Ohio 45268, USA
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Stefani HA, Vieira AS, Amaral MF, Cooper L. Synthesis of 5-alkynyl-2,2,6-trimethyl-1,3-dioxin-4-ones and 1,4-disubstituted-1,2,3-triazoles. Tetrahedron Lett 2011. [DOI: 10.1016/j.tetlet.2011.04.072] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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8
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Zukerman-Schpector J, Caracelli I, Guadagnin RC, Stefani HA, Tiekink ERT. 1-[( Z)-1-Bromo-2-(butyldichloro-λ 4-tellanyl)ethenyl]cyclohex-1-ene. Acta Crystallogr Sect E Struct Rep Online 2011; 67:o1751-2. [PMID: 21837135 PMCID: PMC3151772 DOI: 10.1107/s1600536811023142] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2011] [Accepted: 06/14/2011] [Indexed: 11/10/2022]
Abstract
The TeIV atom in the title compound, [Te(C4H9)(C8H10Br)Cl2] or C12H19BrCl2Te, is in a distorted ψ-trigonal–bipyramidal geometry, with the lone pair of electrons projected to occupy a position in the equatorial plane, and with the Cl atoms being mutually trans [172.48 (4)°]. Close intramolecular [Te⋯Br = 3.3444 (18) Å] and intermolecular [Te⋯Cl = 3.675 (3) Å] interactions are observed. The latter lead to centrosymmetric dimers which assemble into layers in the bc plane. The primary connections between layers are of the type C—H⋯Cl.
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Stefani HA, Amaral MF, Juaristi E. Synthesis of (2S)-isopropyl-5-alkynylpyrimidin-2-ones: precursors of β-aminoacids. Tetrahedron Lett 2011. [DOI: 10.1016/j.tetlet.2010.12.087] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Shitole NV, Sapkal SB, Shingate BB, Shingare MS. A Simple and Green Synthesis of Tetrahydrobenzo[α]-xanthen-11-one Using PEG-400 as Efficient and Recyclable Reaction Media. B KOREAN CHEM SOC 2011. [DOI: 10.5012/bkcs.2011.32.1.35] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Stefani HA, Amaral MFZJ, Reyes-Rangel G, Vargas-Caporali J, Juaristi E. Functionalization of (2S)-Isopropyl-5-iodo-2,3-dihydro-4(H)-pyrimidin-4-ones by a Suzuki-Miyaura Cross-Coupling Reaction Using Aryltrifluoroborate Salts: Convenient Enantioselective Preparation of α-Substituted β-Amino Acids. European J Org Chem 2010. [DOI: 10.1002/ejoc.201000852] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Highly efficient palladium-catalyzed Suzuki–Miyaura reactions of potassium aryltrifluoroborates with 5-iodo-1,3-dioxin-4-ones in water: an approach to α-aryl-β-ketoesters. Tetrahedron 2010. [DOI: 10.1016/j.tet.2009.11.027] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Weber M, Singh FV, Vieira AS, Stefani HA, Paixão MW. Palladium-catalyzed oxidative homocoupling of potassium alkenyltrifluoroborates: synthesis of symmetrical 1,3-dienes. Tetrahedron Lett 2009. [DOI: 10.1016/j.tetlet.2009.04.127] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Vieira AS, Fiorante PF, Hough TLS, Ferreira FP, Lüdtke DS, Stefani HA. Nucleophilic Addition of Potassium Alkynyltrifluoroborates to d-Glucal Mediated by BF3·OEt2: Highly Stereoselective Synthesis of α-C-glycosides. Org Lett 2008; 10:5215-8. [DOI: 10.1021/ol8022177] [Citation(s) in RCA: 67] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Adriano S. Vieira
- Faculdade de Ciências Farmacêuticas, Universidade de São Paulo, Av. Prof. Lineu Prestes, 580 São Paulo, Brazil, and Departamento de Biofísica, Universidade Federal de São Paulo, SP, Brazil
| | - Pedro F. Fiorante
- Faculdade de Ciências Farmacêuticas, Universidade de São Paulo, Av. Prof. Lineu Prestes, 580 São Paulo, Brazil, and Departamento de Biofísica, Universidade Federal de São Paulo, SP, Brazil
| | - Thomas L. S. Hough
- Faculdade de Ciências Farmacêuticas, Universidade de São Paulo, Av. Prof. Lineu Prestes, 580 São Paulo, Brazil, and Departamento de Biofísica, Universidade Federal de São Paulo, SP, Brazil
| | - Fernando P. Ferreira
- Faculdade de Ciências Farmacêuticas, Universidade de São Paulo, Av. Prof. Lineu Prestes, 580 São Paulo, Brazil, and Departamento de Biofísica, Universidade Federal de São Paulo, SP, Brazil
| | - Diogo S. Lüdtke
- Faculdade de Ciências Farmacêuticas, Universidade de São Paulo, Av. Prof. Lineu Prestes, 580 São Paulo, Brazil, and Departamento de Biofísica, Universidade Federal de São Paulo, SP, Brazil
| | - Hélio A. Stefani
- Faculdade de Ciências Farmacêuticas, Universidade de São Paulo, Av. Prof. Lineu Prestes, 580 São Paulo, Brazil, and Departamento de Biofísica, Universidade Federal de São Paulo, SP, Brazil
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