Thematische Bibliographien / Heterocycles

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Auswahl der wissenschaftlichen Literatur zum Thema „Heterocycles“

Autor: Grafiati

Veröffentlicht am 4. Juni 2021

Zuletzt aktualisiert am 25. Juli 2025

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Zeitschriftenartikel zum Thema "Heterocycles"

Zhu, Yannan, and You Huang. "Organocatalyzed [3+3] Annulations for the Construction of Heterocycles." Synthesis 52, no. 08 (2020): 1181–202. http://dx.doi.org/10.1055/s-0039-1690810.

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Six-membered heterocyclic systems are widely distributed in many natural products and pharmaceuticals, and the construction of highly functionalized six-membered heterocyclic compounds is an important topic in modern organic synthesis. Organocatalyzed [3+3] annulations represents an important method for assembling a substantial variety of six-membered cycles that contain one or more heteroatoms. This review describes the development of organocatalyzed [3+3] annulations for the synthesis of six-membered heterocycles, including organocatalysis using secondary amines, tertiary amines, phosphines,

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Andres, C. J., Derek J. Denhart, Milind S. Deshpande, and Kevin W. Gillman. "Recent Advances in the Solid Phase Synthesis of Drug Heterocyclic Small Molecules." Combinatorial Chemistry & High Throughput Screening 2, no. 4 (1999): 191–210. http://dx.doi.org/10.2174/1386207302666220204193145.

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Abstract: Because of their synthetic challenge, broad range of physical I chemical properties, and diverse biological activities, heterocycles continue to be of interest to both the academic and industrial chemist. This review covers recent advances in the solid phase synthesis of drug-like heterocyclic small molecules. Syntheses which form the heterocycle on the solid phase are emphasized; syntheses in which a preformed heterocycle is functionalized on the solid support have been omitted. The majority of references are from publication year 1999. This review should be of interest to anyone in

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Luna, Isadora Silva, Rayssa Marques Duarte da Cruz, Ryldene Marques Duarte da Cruz, Rodrigo Santos Aquino de Araújo, and Francisco Jaime Bezerra Mendonça-Junior. "1,4-Dithiane-2,5-diol: A Versatile Synthon for the Synthesis of Sulfur-containing Heterocycles." Current Organic Synthesis 15, no. 8 (2018): 1026–42. http://dx.doi.org/10.2174/1570179415666180821154551.

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Background: 1,4-Dithiane-2,5-diol (1,4-DTD) is the stable dimer of α-mercapto acetaldehyde. This commercially available ambidentade compound is characterized as having in its chemical structure one group that acts as an electrophile and another that acts as a nucleophile, this permits its use as versatile and efficient synthon in synthetic heterocycle procedures. Objective: The aim of this review is to present synthetic applications of 1,4-DTD in heterocyclic chemistry and their applicability to the synthesis of bioactive compounds. Conclusion: Gewald reactions to obtain C-4 and C-5 unsubstitu

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Winne, Johan, Jan Hullaert, Bram Denoo, Mien Christiaens, and Brenda Callebaut. "Heterocycles as Moderators of Allyl Cation Cycloaddition Reactivity." Synlett 28, no. 18 (2017): 2345–52. http://dx.doi.org/10.1055/s-0036-1588511.

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For the rapid elaboration of polycarbocyclic scaffolds, prevalent in many important families of terpenoid natural products, allyl cations derived from simple heterocyclic alcohols can be used as versatile reaction partners in both (4+3) and (3+2) cycloaddition pathways. Our recent progress in this area is outlined, pointing towards the untapped potential of heterocycles to act as reagents in novel or known but challenging organic transformations.1 Heterocyclic Reagents2 Cycloadditions and Allyl Cations3 Furfuryl Cations in Cycloadditions4 Heterocycle-Substituted Cations in Cycloadditions5 Mech

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Rusu, Aura, Ioana-Maria Moga, Livia Uncu, and Gabriel Hancu. "The Role of Five-Membered Heterocycles in the Molecular Structure of Antibacterial Drugs Used in Therapy." Pharmaceutics 15, no. 11 (2023): 2554. http://dx.doi.org/10.3390/pharmaceutics15112554.

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Five-membered heterocycles are essential structural components in various antibacterial drugs; the physicochemical properties of a five-membered heterocycle can play a crucial role in determining the biological activity of an antibacterial drug. These properties can affect the drug’s activity spectrum, potency, and pharmacokinetic and toxicological properties. Using scientific databases, we identified and discussed the antibacterials used in therapy, containing five-membered heterocycles in their molecular structure. The identified five-membered heterocycles used in antibacterial design contai

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Romero-Hernández, Laura L., Ana Isabel Ahuja-Casarín, Penélope Merino-Montiel, Sara Montiel-Smith, José Luis Vega-Báez, and Jesús Sandoval-Ramírez. "Syntheses and medicinal chemistry of spiro heterocyclic steroids." Beilstein Journal of Organic Chemistry 20 (July 24, 2024): 1713–45. http://dx.doi.org/10.3762/bjoc.20.152.

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There is compelling evidence that incorporating a heterocyclic moiety into a steroid can alter its pharmacological and pharmacokinetic properties, driving intense interest in the synthesis of such hybrids among research groups. In this review, we present an overview of recent synthetic methodologies, spanning the period from 2000 to 2023, for the preparation of spiro heterocyclic steroids. The compounds surveyed encompass four-, five-, six-, and seven-membered heterocycles appended to various positions of steroidal backbones, with spirocycles containing oxygen, nitrogen, and sulfur atoms being

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Slivka, Mikhailo, and Mikhailo Onysko. "The Use of Electrophilic Cyclization for the Preparation of Condensed Heterocycles." Synthesis 53, no. 19 (2021): 3497–512. http://dx.doi.org/10.1055/s-0040-1706036.

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AbstractCondensed heterocycles are well-known for their excellent biological effects and they are undeniably important compounds in organic chemistry. Electrophilic cyclization reactions are widely used for the synthesis of mono-heterocyclic compounds. This review highlights the utility of electrophilic cyclization reactions as an effective generic tool for the synthesis of various condensed heterocycles containing functional groups that are able to undergo further chemical transformations, such as nucleophilic substitution, elimination, re-cyclization, cleavage, etc. This review describes the

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Cui, Hai-Lei. "Recent Advances in DMSO-Based Direct Synthesis of Heterocycles." Molecules 27, no. 23 (2022): 8480. http://dx.doi.org/10.3390/molecules27238480.

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Besides serving as a low-toxicity, inexpensive and easily accessible solvent, dimethyl sulfoxide (DMSO) has also been extensively used as a versatile reagent for the synthesis of functionalized molecules. Dimethyl sulfoxide can not only be utilized as a carbon source, a sulfur source and an oxygen source, but also be employed as a crucial oxidant enabling various transformations. The past decade has witnessed a large number of impressive achievements on the direct synthesis of heterocycles as well as modifications of heterocyclic compounds by applying DMSO as a reagent. This review summarized

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Mr., Mayur Ashok Patkari, Roshan M. Chaudhari Mr., Hitendra S. Chaudhari Mr., and S. P. Pawar Dr. "A Review on Heterocyclic Compound Containing Anticancer Agent, As A Medicinal Chemistry Perspective." Journal of Advances in Clinical Pharmacology 2, no. 1 (2023): 27–38. https://doi.org/10.5281/zenodo.10279377.

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<i>One of the main causes of death in the globe is cancer. Cancer is caused by gene and protein regulation errors in cells. Despite their side effects, surgery, radiation therapy, and the use of anticancer drugs constitute the contemporary cancer therapy. Heterocyclic chemistry is the general field of study. The article's goal is to cover the most current developments in heterocyclic nitrogen compounds as potential cancer chemotherapeutic agents. Heterocyclics make up more than 80% of new medications, and those that contain nitrogen have better pharmacological effects than those that do not. C

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Ābele, E., R. Ābele, Ļ. Golomba, J. Višņevska, T. Beresņeva, and K. Rubina. "Oximes of Seven-Membered Heterocyclic Compounds Containing One Heteroatom." Latvian Journal of Chemistry 50, no. 3-4 (2011): 205–22. http://dx.doi.org/10.2478/v10161-011-0071-7.

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Oximes of Seven-Membered Heterocyclic Compounds Containing One Heteroatom Literature data on the synthesis and structure of azepane, oxepane and thiepane oximes were reviewed. Synthesis of novel heterocycles from oximes of seven-membered heterocycles containing one heteroatom were described. Biological activity of oximes of seven-membered heterocycles with one heteroatom was also reviewed.

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Dissertationen zum Thema "Heterocycles"

Locke, Julie Myree, University of Western Sydney, College of Health and Science, and School of Biomedical and Health Sciences. "Synthetic and conformational studies of hexahydropyrimidines and related heterocycles." THESIS_CHS_BHS_Locke_J.xml, 2003. http://handle.uws.edu.au:8081/1959.7/638.

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This thesis explores the synthesis and conformational behaviour of hexahydropyrimidines and related heterocycles, with particular emphasis on 5- hyrdohexahydropyrimidines. The conformational behaviour of these compounds was investigated using dynamic NMR spectroscopy, molecular modelling techniques and X-ray crystal structure analysis. The conformational behaviour of 5- hyrdohexahydropyrimidine, hexahydropyrimidine and their analogous oxygen compounds as well as a series of hexahydropyrimidines with various exocyclic substituents, were examined. The preferred conformations of all these compoun

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Sheldrake, Paul J. "Complexed heterocycles." Thesis, University of Oxford, 1994. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.386622.

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Locke, Julie Myree. "Synthetic and conformational studies of hexahydropyrimidines and related heterocycles." Thesis, View thesis, 2003. http://handle.uws.edu.au:8081/1959.7/638.

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Hemmings, Philippa Rachel. "Nitrogen heterocycles from sugars." Thesis, University of Oxford, 1992. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.314823.

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Bedford, Simon Bernard. "Synthesis of oxygen heterocycles." Thesis, University of Nottingham, 1993. http://eprints.nottingham.ac.uk/13159/.

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In chapter one, the various methods of generating benzenoid orthoquinodimethanes are discussed and approaches to their heterocyclic analogues are also reviewed. The utility of ortho-quinodimethanes in organic synthesis is highlighted by examples of both inter- and intramolecular Diels-Alder cycloadditions as the key steps in the total synthesis of naturally occurring polycyclic systems. In chapter two, work aimed at the development of a rapid synthetic entry to heterocyclic quinodimethanes starting from ortho-methyl heterocyclic carboxylic acids is presented. To this end, the dianion of 3-meth

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Slater, Jonathan. "Cyclometallated nitrogen heterocycles - metallomesogens." Thesis, University of Warwick, 2002. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.269196.

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Yow, Shu Hui. "Claisen rearrangements of heterocycles." Thesis, Imperial College London, 2012. http://hdl.handle.net/10044/1/9491.

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This thesis is divided into five chapters. Chapter 1 is a review of de-aromatisation processes achieved by sigmatropic rearrangement. It covers the two main types of sigmatropic rearrangements, namely [2,3]- and [3,3]-rearrangement. Chapter 2 introduces the decarboxylative Claisen rearrangement (dCr) reaction and the aim to investigate its viability on more elaborate heterocyclic substrates is discussed. Research efforts into the synthesis of 3-sulfonyl-6-alkenyl-1,4-dioxan-2-ones are detailed. Chapter 3 discusses the extension of this methodology towards N-alkylmorpholinones. The first sectio

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Hollis, Stephen James. "Heterocycles in peptide chemistry." Thesis, Open University, 2000. http://oro.open.ac.uk/54180/.

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The synthesis of 5-membered heterocyclic rings that bear both amine and carboxylic acid functional groups has been investigated using a 1,3-dipolar cycloaddition reaction strategy. These molecules, on incorporation into a chain of amino acids, have the potential to restrict the conformational freedom of the peptide. Cycloaddition of a nitrile oxide, derived from a Boc-protected naturally-occurring a-amino acid, with a pyrrolidine en amine led to a Boc-protected 3-aminoalkylisoxazole amino acid ester. The nitrogen and carbon termini of this isoxazole were coupled to other a-amino acids. Analysi

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Waterfield, P. C. "Novel C-organostannyl heterocycles." Thesis, University of Bath, 1988. https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.384138.

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Esteves, Carlos Henrique Alves. "Palladium-catalysed enolate arylation in the synthesis of aromatic heterocycles and substituted heterocycles." Thesis, University of Oxford, 2017. https://ora.ox.ac.uk/objects/uuid:b69e1a46-3275-4d77-a043-7207e7c93d59.

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<b>Chapter 1. Introduction</b> A literature background on the early development of the Pd-catalysed cross-coupling reactions and the later discovery of the enolate arylation reaction is presented. In the second part, the literature on pyruvate chemistry is explored, focusing on enantioselective transformations and the synthesis of α-arylated pyruvate derivatives. The final part presents reported protocols on the synthesis of β-carboline, isoquinoline and indole esters, from the classical approaches to the more recent methodologies based on metal catalysed transformations. <b>Chapter

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Bücher zum Thema "Heterocycles"

Ameta, Keshav Lalit, Ravi Kant, Andrea Penoni, Angelo Maspero, and Luca Scapinello, eds. N-Heterocycles. Springer Nature Singapore, 2022. http://dx.doi.org/10.1007/978-981-19-0832-3.

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Iskra, Jernej, ed. Halogenated Heterocycles. Springer Berlin Heidelberg, 2012. http://dx.doi.org/10.1007/978-3-642-25103-0.

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Gakh, Andrei A., and Kenneth L. Kirk, eds. Fluorinated Heterocycles. American Chemical Society, 2009. http://dx.doi.org/10.1021/bk-2009-1003.

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Gakh, Andrei A. Fluorinated heterocycles. Edited by American Chemical Society. Division of Fluorine Chemistry and American Chemical Society Meeting. American Chemical Society, 2009.

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Eguchi, Shoji. Bioactive heterocycles. Edited by Eguchi Shoji. Springer, 2006.

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Ameta, Keshav Lalit, ed. S-Heterocycles. Springer Nature Singapore, 2024. http://dx.doi.org/10.1007/978-981-97-4308-7.

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Motohashi, Noboru, ed. Bioactive Heterocycles VI. Springer Berlin Heidelberg, 2008. http://dx.doi.org/10.1007/978-3-540-79218-5.

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Khan, Mahmud Tareq Hassan, ed. Bioactive Heterocycles III. Springer Berlin Heidelberg, 2007. http://dx.doi.org/10.1007/978-3-540-73402-4.

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Khan, Mahmud Tareq Hassan, ed. Bioactive Heterocycles IV. Springer Berlin Heidelberg, 2007. http://dx.doi.org/10.1007/978-3-540-73404-8.

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Khan, Mahmud Tareq Hassan, ed. Bioactive Heterocycles V. Springer Berlin Heidelberg, 2007. http://dx.doi.org/10.1007/978-3-540-73406-2.

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Buchteile zum Thema "Heterocycles"

Vollhardt, Peter, and Neil Schore. "Heterocycles." In Organic Chemistry. Macmillan Learning, 2014. http://dx.doi.org/10.1007/978-1-319-19197-9_25.

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Mathey, François. "Phosphorus Heterocycles." In Modern Heterocyclic Chemistry. Wiley-VCH Verlag GmbH & Co. KGaA, 2011. http://dx.doi.org/10.1002/9783527637737.ch23.

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Gakh, Andrei A. "Monofluorinated Heterocycles." In Topics in Heterocyclic Chemistry. Springer Berlin Heidelberg, 2011. http://dx.doi.org/10.1007/7081_2011_58.

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Iaroshenko, Viktor, and Satenik Mkrtchyan. "Phosphorus Heterocycles." In Organophosphorus Chemistry. Wiley-VCH Verlag GmbH & Co. KGaA, 2019. http://dx.doi.org/10.1002/9783527672240.ch8.

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Wang, Qian, and Jieping Zhu. "Other Heterocycles." In Stereoselective Multiple Bond-Forming Transformations in Organic Synthesis. John Wiley & Sons, Inc, 2015. http://dx.doi.org/10.1002/9781119006220.ch4.

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Gupta, Radha Raman, Mahendra Kumar, and Vandana Gupta. "Aromatic Heterocycles." In Heterocyclic Chemistry. Springer Berlin Heidelberg, 1998. http://dx.doi.org/10.1007/978-3-642-72276-9_3.

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Gupta, Radha Raman, Mahendra Kumar, and Vandana Gupta. "Nonaromatic Heterocycles." In Heterocyclic Chemistry. Springer Berlin Heidelberg, 1998. http://dx.doi.org/10.1007/978-3-642-72276-9_4.

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Gakh, Andrei A., and Kenneth L. Kirk. "Fluorinated Heterocycles." In ACS Symposium Series. American Chemical Society, 2009. http://dx.doi.org/10.1021/bk-2009-1003.ch001.

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Cenini, Sergio, and Fabio Ragaini. "Synthesis of Heterocycles." In Catalytic Reductive Carbonylation of Organic Nitro Compounds. Springer Netherlands, 1997. http://dx.doi.org/10.1007/978-94-017-0986-6_5.

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Gupta, Radha Raman, Mahendra Kumar, and Vandana Gupta. "Meso-Ionic Heterocycles." In Heterocyclic Chemistry. Springer Berlin Heidelberg, 1999. http://dx.doi.org/10.1007/978-3-662-07757-3_6.

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Konferenzberichte zum Thema "Heterocycles"

Mangalagiu, Violeta, Dorina Amariucai-Mantu, Dumitrela Diaconu, Vasilichia Antoci, and Ionel Mangalagiu. "MICROWAVE AND ULTRASOUND ASSISTED SYNTHESIS AS ECOLOGICALLY FRIENDLY METHODS IN NITROGEN HETEROCYCLIC CHEMISTRY." In SGEM International Multidisciplinary Scientific GeoConference. STEF92 Technology, 2024. https://doi.org/10.5593/sgem2024v/6.2/s23.04.

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On the last few years, microwave and ultrasound irradiation has become a successful tool in modern medicinal and organic chemistry especially (but not only) because in many cases synthesis became ecologically friendly. As part of our ongoing efforts in the field of nitrogen heterocyclic derivatives, we present herein some core results obtained by our group in the field of N-alkylation and 3+2 cycloadditions reactions applied in the nitrogen heterocycles series, by using microwave and ultrasound irradiation. Comparative with conventional thermal heating, undeniable advantages of using microwave

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Mangalagiu, Violeta, Dorina Amariucai-Mantu, Dumitrela Diaconu, and Vasilichia Antoci. "BENZIMIDAZOLE � PYRIDINE: A NEW TYPE OF HGHLY SENSITIVE CHEMOSENSOR FOR ZN2+." In SGEM International Multidisciplinary Scientific GeoConference. STEF92 Technology, 2024. https://doi.org/10.5593/sgem2024v/6.2/s23.01.

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Discovery of new chemosensors for M2+ cations represent a continuously and challenging issue for researcher because of their potential applications in nano and micro technologies. Among the other metals, zinc is the second most abundant transition metal ion in human body and plays a crucial role in many biological and environmental processes. In this work we present the design, synthesis and characterization of a Zn2+ chemosensors and its coordination complexes based on podants with benzimidazole - pyridine skeleton. The new chemosensor have in the same molecule a ?�reach heterocycles (benzimi

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Ajmal, Mohammad, M. A. W. Khan, Shamim Ahmad, and M. A. Quraishi. "Heterocyclics as Corrosion Inhibitors for Acid Media." In CORROSION 1996. NACE International, 1996. https://doi.org/10.5006/c1996-96217.

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Abstract The available literature on the use of heterocyclic compounds as corrosion inhibitors in acid media has been reviewed. It has been noted that the workers in this field have either used sulphur or nitrogen containing heterocyclic compounds for studying inhibition action. The authors have synthesized compounds containing sulphur and nitrogen both in the same ring and studied their inhibition action in acid media. These compounds were found to be better inhibitors than those containing either atoms alone.

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Mangalagiu, Violeta, Dumitrela Diaconu, Costel Moldoveanu, et al. "Hybrid and chimeric nitrogen heterocycles with biological activity." In Scientific seminar with international participation "New frontiers in natural product chemistry". Institute of Chemistry, Republic of Moldova, 2023. http://dx.doi.org/10.19261/nfnpc.2023.ab01.

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Nitrogen heterocycles, especially azine and azole derivatives, are highly valuable scaffolds in medicinal chemistry, being the core components of a large variety of drugs with variously biological activity such as antiplasmodial and antimalarial, antitubercular, antibacterial, antifungal, anticancer, analgesic, antidepressant, anxiolytics, antihypertensive, anticoagulants, diuretics, etc. As a result, obtaining of such entities continues to arouse a strong interest from academia and industry. As part of our ongoing research in the area of nitrogen heterocyclic derivatives, we present herein so

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Haaland, Peter, and James Targove. "Flowing Afterglow Synthesis of Polythiophene Films." In Nonlinear Guided-Wave Phenomena. Optica Publishing Group, 1991. http://dx.doi.org/10.1364/nlgwp.1991.tue4.

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Polymers of aromatic heterocycles such as thiophene and pyrrole have been actively investigated for their promising electrical and optical characteristics. However the use of these materials in waveguide structures has been constrained by morphological and synthetic barriers. Specifically, larger oligomers are less soluble causing multiphase chemical kinetics and irregular morphology in the metal-catalyzed coupling syntheses.fi] Electrochemical preparation methods also produce grainy or fibrillar material, most probably because the heterogeneous boundary conditions on film growth change as ins

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Stadlbaur, Wolfgang, Gerhard Hojas, and Werner Fiala. "Thermal Cyclization of 2-Hydrazonoacyl-3-oxo-heterocycles to Pyrazolo[4,3-c]fused Heterocycles." In The 2nd International Electronic Conference on Synthetic Organic Chemistry. MDPI, 1998. http://dx.doi.org/10.3390/ecsoc-2-01669.

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Gutierrez, Margarita, Yorley Duarte, Barbara Arevalo, et al. "NITROGEN HETEROCYCLES AS POTENTIAL ANTIBACTERIAL AGENTS." In The 17th International Electronic Conference on Synthetic Organic Chemistry. MDPI, 2013. http://dx.doi.org/10.3390/ecsoc-17-a035.

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Babaev, E. V. "Polarity rules in computer design of heterocycles." In The first European conference on computational chemistry (E.C.C.C.1). AIP, 1995. http://dx.doi.org/10.1063/1.47874.

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Padwa, Albert. "Synthesis of Heterocycles Using Tandem Cyclization Processes." In The 3rd International Electronic Conference on Synthetic Organic Chemistry. MDPI, 1999. http://dx.doi.org/10.3390/ecsoc-3-01730.

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Mongin, Florence, William Erb, and Frédéric Lassagne. "Aromatic Iodides: Synthesis and Conversion to Heterocycles." In International Electronic Conference on Synthetic Organic Chemistry. MDPI, 2022. http://dx.doi.org/10.3390/ecsoc-26-13641.

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Berichte der Organisationen zum Thema "Heterocycles"

Boyer, Joseph H. Heterocycles as Laser Dyes. Defense Technical Information Center, 1992. http://dx.doi.org/10.21236/ada251574.

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Habben, C., L. Komorowski, W. Maringgele, A. Meller, and K. Niedenzu. Reactions of Some Boron Heterocycles with Pyrazole. Defense Technical Information Center, 1989. http://dx.doi.org/10.21236/ada205979.

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Darke, Greg, Tommy Hawkins, Adam Brand, Milton Mckay, and Ismail Ismail. Energetic, Low Melting Salts of Simple Heterocycles. Defense Technical Information Center, 2003. http://dx.doi.org/10.21236/ada410888.

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Huang, Qinhua. New Palladium-Catalyzed Approaches to Heterocycles and Carbocycles. Office of Scientific and Technical Information (OSTI), 2004. http://dx.doi.org/10.2172/835382.

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Beasley, Jonathan. Synthesis of heterocycles: Indolo (2,1-a) isoquinolines, renewables, and aptamer ligands for cellular imaging. Office of Scientific and Technical Information (OSTI), 2013. http://dx.doi.org/10.2172/1082980.

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Paciorek, K. L., J. H. Nakahara, and R. H. Kratzer. Heterocycles Based on Group 3, 4, and 5 Elements Precursors for Novel Glasses and Ceramics. Defense Technical Information Center, 1988. http://dx.doi.org/10.21236/ada205586.

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Lineberger, William C., and Veronica M. Bierbaum. Thermochemistry and Dynamics of Reactive Species: Nitrogen-Rich Substituted Heterocycles and Anionic Components of Ionic Liquids. Defense Technical Information Center, 2009. http://dx.doi.org/10.21236/ada495370.

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Adams, Richard D. Studies of the Transformations of Sulfur Containing Heterocycles by Transition Metal Cluster Compounds. Final Report, June 1, 1995 - October 31, 1999. Office of Scientific and Technical Information (OSTI), 2001. http://dx.doi.org/10.2172/803362.

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Liu, Shih-Yuan. Hydrogen Storage by Novel CBN Heterocycle Materials. Office of Scientific and Technical Information (OSTI), 2015. http://dx.doi.org/10.2172/1221989.

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Savage, Paul B., John M. Desper, and Samuel H. Gellman. Stereoselective Oxidation of an Eleven-Membered Heterocycle. Defense Technical Information Center, 1992. http://dx.doi.org/10.21236/ada252091.

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