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Relevant bibliographies by topics / Sonogashira coupling reactions

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Academic literature on the topic 'Sonogashira coupling reactions'

Author: Grafiati

Published: 4 June 2021

Last updated: 12 February 2022

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Journal articles on the topic "Sonogashira coupling reactions"

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Pires, Marina, Sara Purificação, A. Santos, and M. Marques. "The Role of PEG on Pd- and Cu-Catalyzed Cross-Coupling Reactions." Synthesis 49, no. 11 (2017): 2337–50. http://dx.doi.org/10.1055/s-0036-1589498.

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Carbon–carbon and carbon–heteroatom coupling reactions are among the most important transformations in organic synthesis as they enable complex structures to be formed from readily available compounds under different routes and conditions. Several metal-catalyzed cross-coupling reactions have been developed creating many efficient methods accessible for the direct formation of new bonds between differently hybridized carbon atoms.During the last decade, much effort has been devoted towards improvement of the sustainability of these reactions, such as catalyst recovery and atom efficiency. Poly

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Wang, Lei, Jincan Yan, Pinhua Li, Min Wang, and Caina Su. "The effects of amines on oxidative homo-coupling of terminal alkynes promoted by copper salts." Journal of Chemical Research 2005, no. 2 (2005): 112–15. http://dx.doi.org/10.3184/0308234054497083.

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The effects of all kinds of amines on homo-couplings (Glaser reactions) of terminal alkynes promoted by copper salts and the Sonogashira coupling reactions were studied systematically. Diethylamine (2° amine) can serve as an excellent solvent, base and coordination ligand in the oxidative homo-coupling of terminal alkynes and several modified Glaser coupling procedures have been developed which are based on a catalytic amount of cuprous salts (CuI, CuBr or CuCl) with diethylamine systems. Homo-coupling of terminal acetylenes in the Sonogashira reaction could be inhibited by using triethylamine

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Lee, Sunwoo, and Muhammad Aliyu Idris. "Recent Advances in Decarboxylative Reactions of Alkynoic Acids." Synthesis 52, no. 16 (2020): 2277–98. http://dx.doi.org/10.1055/s-0040-1707600.

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Alkynoic acids have been widely employed as alkyne and alkene sources in decarboxylative reactions. Alkynoic acid coupling leads to the formation of direct coupling products and cyclized products through sequential reactions. Moreover, homocoupling and multicomponent reactions have been developed. The decarboxylative addition of alkynoic acids generates the corresponding alkene products. A number of synthetic methods are utilized for the preparation of arylpropynoic acids including the Sonogashira coupling and the carboxylation of terminal alkynes. Recently, the use of decarboxylative halogena

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4

Sinai, Ádám, Ádám Mészáros, Ádám Balogh, Márton Zwillinger, and Zoltán Novák. "Hexafluorosilicic Acid as a Novel Reagent for the Desilylation of Silylacetylenes: Application in Sequential Sonogashira Coupling and Click Reaction." Synthesis 49, no. 11 (2017): 2374–88. http://dx.doi.org/10.1055/s-0036-1588981.

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Hexafluorosilicic acid was utilized as a novel, cheap, readily available, and environmentally benign alternative reagent for the desilylation of 1-trimethylsilylacetylenes. The applicability of the aqueous solution of the hexafluorosilicic acid was demonstrated in the sequential coupling of aryl halides and ethynyltrimethylsilane to afford internal acetylenes, benzofurans, and triazoles in one-pot Sonogashira–Sonogashira and Sonogashira–CuAAC reactions.

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Nair, Pravya P., Rose Mary Philip, and Gopinathan Anilkumar. "Nickel catalysts in Sonogashira coupling reactions." Organic & Biomolecular Chemistry 19, no. 19 (2021): 4228–42. http://dx.doi.org/10.1039/d1ob00280e.

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Pan, Changduo, Fang Luo, Wenhui Wang, Zhishi Ye, and Miaochang Liu. "Iron-catalysed Sonogashira Reactions." Journal of Chemical Research 2009, no. 8 (2009): 478–81. http://dx.doi.org/10.3184/030823409x465295.

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A catalytic system has been developed that used an iron/ligand combination for the Sonogashira cross coupling of terminal alkynes with aryl iodides, which affords products in good to excellent yields.

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Albano, Gianluigi, and Laura Antonella Aronica. "Acyl Sonogashira Cross-Coupling: State of the Art and Application to the Synthesis of Heterocyclic Compounds." Catalysts 10, no. 1 (2019): 25. http://dx.doi.org/10.3390/catal10010025.

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The acyl Sonogashira reaction represents an extension of Sonogashira cross-coupling to acid chlorides which replace aryl or vinyl halides, while terminal acetylenes are used as coupling partners in both reactions. The introduction of a carbonyl functional group on the alkyne backbone determines a radical change in the reactivity of the products. Indeed, α,β-alkynyl ketones can be easily converted into different heterocyclic compounds depending on the experimental conditions employed. Due to its potential, the acyl Sonogashira reaction has been deeply studied with particular attention to the na

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Aronica, Laura, and Gianluigi Albano. "Cyclization Reactions for the Synthesis of Phthalans and Isoindolines." Synthesis 50, no. 06 (2018): 1209–27. http://dx.doi.org/10.1055/s-0037-1609175.

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Oxygen and nitrogen heterocycles are present in a vast number of natural substrates and biologically active molecules. In particular, phthalan and isoindoline subunits are found in many classes of products such as antibiotics, antioxidants, antimycotics, pigments, and fluorophores. Therefore several procedures dedicated to the construction of these heterocycles have been developed. In this review, a detailed analysis of the literature data regarding the synthesis of these nuclei via cyclization reactions is reported.1 Introduction2 Phthalans2.1 Oxa-Pictet–Spengler Reaction2.2 Garratt–Braverman

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Gottardo, Christine, Thomas M. Kraft, M. Selim Hossain, Peter V. Zawada, and Heidi M. Muchall. "Linear free-energy correlation analysis of the electronic effects of the substituents in the Sonogashira coupling reaction." Canadian Journal of Chemistry 86, no. 5 (2008): 410–15. http://dx.doi.org/10.1139/v08-038.

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Relative rate constants (krel) for the Sonogashira coupling were determined in competitive reactions between iodobenzene and a series of para- and meta-substituted iodobenzenes and compared to the charge on iodine and the z-component of the quadrupole moment of the iodine-bearing carbon. We use an Hammett correlation analysis and the computational data to provide further evidence that the rate limiting step of the Sonogashira reaction is the initial oxidative addition of Pd to the carbon-iodine bond.Key words: Sonogashira, competitive reactions, Hammett correlation.

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Hrizi, Asma, Manon Cailler, Moufida Romdhani-Younes, Yvan Carcenac, and Jérôme Thibonnet. "Synthesis of New Highly Functionalized 1H-Indole-2-carbonitriles via Cross-Coupling Reactions." Molecules 26, no. 17 (2021): 5287. http://dx.doi.org/10.3390/molecules26175287.

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An approach for the preparation of polysubstituted indole-2-carbonitriles through a cross-coupling reaction of compounds 1-(but-2-ynyl)-1H-indole-2-carbonitriles and 1-benzyl-3-iodo-1H-indole-2-carbonitriles is described. The reactivity of indole derivatives with iodine at position 3 was studied using cross-coupling reactions. The Sonogashira, Suzuki–Miyaura, Stille and Heck cross-couplings afforded a variety of di-, tri- and tetra-substituted indole-2-carbonitriles.

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Dissertations / Theses on the topic "Sonogashira coupling reactions"

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Karpov, Alexei S. "Multi-component reactions initiated via Sonogashira coupling." [S.l. : s.n.], 2005. http://deposit.ddb.de/cgi-bin/dokserv?idn=974467197.

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Karabiyikoglu, Sedef. "Synthesis Of Ferrocenyl Substituted Pyrazoles By Sonogashira And Suzuki-miyaura Cross-coupling Reactions." Master's thesis, METU, 2010. http://etd.lib.metu.edu.tr/upload/3/12612139/index.pdf.

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Pyrazoles constitute one of the most important classes of heterocyclic compounds due to their interesting chemical and biochemical features. Researchers have studied many pyrazole containing structures for almost over a century in order to investigate the various biological activities possessed by these molecules. A new and important trend in these studies is to produce ferrocenyl substituted pyrazoles since ferrocene attracts considerable interest in the research field of organometallic and bioorganometallic chemistry because of its valuable chemical characteristics like high stability, low t

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Lind, Per. "Organic and organometallic compounds for nonlinear absorption of light." Doctoral thesis, Umeå : Department of Chemistry, Umeå University, 2007. http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-965.

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Ma, Bing. "Novel Cinchona Alkoloid Derived Ammonium Salts as Phase-Transfer Catalysts for the Asymmetric Synthesis of Beta-Hydroxy Alpha-Amino Acids Via Aldol Reactions and Total Synthesis of Celogentin C." BYU ScholarsArchive, 2009. https://scholarsarchive.byu.edu/etd/2195.

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Project I. Cinchona alkaloid-derived quaternary ammonium salts have been successfully used as phase-transfer catalysts, particularly in asymmetric alkylations. Our group applied this type of catalyst in the synthesis of β-hydroxy α-amino acids via aldol reactions and discovered that the Park-Jew catalyst afforded good yields and good enantiomeric excess of the syn diasteromers, but negligible diastereoselectivity. This project was therefore focused on the synthesis of novel cinchonidine-derived catalysts with the Park-Jew catalyst as the lead structure. The C3 position of cinchonidine nucleus

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Vogel, Michael Alexander Kolja [Verfasser]. "Alkenyl nonaflates from carbonyl compounds : new synthesis, elimination reactions, and systematic study of Heck and Sonogashira cross-couplings / Michael Vogel." Berlin : Freie Universität Berlin, 2009. http://d-nb.info/102374757X/34.

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Hussain, Jakir. "Approaches toward the synthesis of lactonamycin utilising a new benzannulation reaction." Thesis, University of Manchester, 2013. https://www.research.manchester.ac.uk/portal/en/theses/approaches-toward-the-synthesis-of-lactonamycin-utilising-a-new-benzannulation-reaction(1157cbe4-21f4-4d9e-a10d-cf20518eb30b).html.

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The Bull-Hutchings-Quayle (BHQ) reaction is a novel method for the synthesis of 1-(bromo/chloro)napthalenes from 2-allyphenyl-2’,2’,2’-tri(bromo/chloro)acetates. The reaction is also known as Atom Transfer Radical Cyclisation-Benzannulation (ATRC-Benzannulation). The ATRC-Benzannulation of structurally diverse 2-(cyclohex-1-en-1-ylmethyl)phenyl 2’,2’,2’-trichloroacetates in the presence of 1,3bis-(2,6diisopropylphenyl)imidazolium copper(I) chloride [“Nolan NHC-CuCl”] complexes, using microwave or thermolytic methods, afford a range of 9-chloro-1,2,3,4-tetrahydroanthracenes. Efficient ATRC-Be

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D'Attoma, Joseph. "Conception, synthèses et évaluations biologiques d’inhibiteurs à double cible : ALK et la restriction calorique." Thesis, Lyon 1, 2013. http://www.theses.fr/2013LYO10243.

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Les lymphomes à grandes cellules anaplasiques ou ALCL (Anaplastic Large-Cell Lymphoma) sont des cancers appartenant à la famille des lymphomes de type non-Hodgkin. La majorité des ALCL est issue d'une translocation t(2;5)(p23;q35) donnant lieu à la formation d'une protéine de fusion appelée NPM-ALK. A ce jour, peu d'inhibiteurs présentent de bonnes activités contre cette protéine chimérique. L'obésité représente un problème socio-médical d'envergure, à la fois pour ses effets directs et indirects ; le surpoids étant un facteur primaire dans de nombreuses maladies, tout particulièrement les dia

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Allouch, Fatima. "Synthèse et applications de nouveaux complexes métallocéniques multidentes." Thesis, Dijon, 2013. http://www.theses.fr/2013DIJOS002.

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Ce mémoire porte sur l’accès simple et peu coûteux à de nouveaux ligands ferrocéniques aminés et aminophosphinés et leur coordination avec des métaux de transition pour des applications en catalyse homogène.Des métallo-ligands aminés flexibles ont été obtenus et caractérisés après amination réductrice du 1,1’-diformylferrocène. D’autres ligands (N,N) rigides ont été isolés au départ du précurseur du 1,1’-di-tert-butyl-3,3’-diformylferrocène. Des aza-ferrocénophanes ont également été facilement préparés avec ces deux précurseurs carbonylés. Lors de la coordination de ces ligands avec le palladi

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9

Karpov, Alexei S. [Verfasser]. "Multi-component reactions initiated via Sonogashira coupling / vorgelegt von Alexei S. Karpov." 2005. http://d-nb.info/974467197/34.

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Liu, Ching-Yuan, and 劉青原. "Combining furan annulation,heck,and sonogashira cross-coupling reactions leading to molecular wires." Thesis, 2002. http://ndltd.ncl.edu.tw/handle/04690374952055178180.

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碩士<br>國立臺灣大學<br>化學研究所<br>90<br>Bidirectioonal iterative synthesis of furan-containing oligomers of different conjugation lengths leading to molecular wires is reported. Furan and benzene alternating oligomers are prepared by using our usual furan annulation approach. When the divinyloligoaryl or dialkynyloligoaryl is used, dialdehyde can be conveniently constructed by Heck or Sonogashira cross-coupling reaction. Dialdehydes can be used for further extension of these conjugated systems. Attempts to annulate these dialdehydes with functionalized dithioacetals are found to be su

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Book chapters on the topic "Sonogashira coupling reactions"

1

Datta, Anupama, Herbert Plenio, Chih-An Lin, and Fen-Tair Luo. "Sonogashira Coupling Reactions." In Catalysts for Fine Chemical Synthesis, Volume 3, Metal Catalysed Carbon-Carbon Bond-Forming Reactions. John Wiley & Sons, Ltd, 2005. http://dx.doi.org/10.1002/0470862017.ch6.

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García Melchor, Max. "The Cu-Free Sonogashira Reaction Mechanism." In A Theoretical Study of Pd-Catalyzed C-C Cross-Coupling Reactions. Springer International Publishing, 2013. http://dx.doi.org/10.1007/978-3-319-01490-6_5.

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Tulla-Puche, Judit, Rita S. Majerle, Fernando Albericio, and George Barany. "Resin-to-Resin Transfer Reactions (RRTR) via Sonogashira Coupling." In Solid-Phase Organic Syntheses. John Wiley & Sons, Inc., 2012. http://dx.doi.org/10.1002/9781118336953.ch6.

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4

Oestreich, M. "sp–sp Cross-Coupling Reactions of Electrophilic Arenecarbaldehydes (Sonogashira Coupling)." In Aldehydes. Georg Thieme Verlag KG, 2007. http://dx.doi.org/10.1055/sos-sd-025-00478.

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Heaney, H., and S. Christie. "Sonogashira–Hagihara Coupling Reactions in Oligomer and Polymer Synthesis." In Compounds of Groups 12 and 11 (Zn, Cd, Hg, Cu, Ag, Au). Georg Thieme Verlag KG, 2004. http://dx.doi.org/10.1055/sos-sd-003-00329.

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6

Choy, Pui Ying, Xinwei He, and Fuk Yee Kwong. "Palladacycles as Precatalysts for Heck and Sonogashira Cross-Coupling Reactions." In Palladacycles. Elsevier, 2019. http://dx.doi.org/10.1016/b978-0-12-815505-9.00003-2.

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Griesbeck, A. G., and A. Soldevilla. "Sonogashira Cross-Coupling Reactions for Bromoarenes Using Specially Designed Ligands." In Polyynes, Arynes, Enynes, and Alkynes. Georg Thieme Verlag KG, 2008. http://dx.doi.org/10.1055/sos-sd-043-00322.

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Jin, Myung-Jong, M. S. Sarkar, Dong-Hwan Lee, and Ik-Mo Lee. "Mesoporous silica SBA-15-supported palladium catalyst for green Sonogashira coupling reactions." In Recent Progress in Mesostructured Materials - Proceedings of the 5th International Mesostructured Materials Symposium (IMMS2006), Shanghai, P.R. China, August 5-7, 2006. Elsevier, 2007. http://dx.doi.org/10.1016/s0167-2991(07)80419-8.

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Griesbeck, A. G., and A. Soldevilla. "Palladium-Catalyzed Cross Coupling (Copper-Free Sonogashira Reaction)." In Polyynes, Arynes, Enynes, and Alkynes. Georg Thieme Verlag KG, 2008. http://dx.doi.org/10.1055/sos-sd-043-00326.

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Griesbeck, A. G., and A. Soldevilla. "Metal-Free Cross Coupling (Metal-Free Sonogashira Reaction)." In Polyynes, Arynes, Enynes, and Alkynes. Georg Thieme Verlag KG, 2008. http://dx.doi.org/10.1055/sos-sd-043-00333.

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Conference papers on the topic "Sonogashira coupling reactions"

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Carvalho, Diego B., Camila B. Andrade, Carla R. Z. Miranda, et al. "Synthesis of Thiophene Acetylenes via Sonogashira Cross- Coupling Reactions." In 15th Brazilian Meeting on Organic Synthesis. Editora Edgard Blücher, 2013. http://dx.doi.org/10.5151/chempro-15bmos-bmos2013_2013820103940.

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Iglesias, Bernardo A., Henrique E. Toma, and Koiti Araki. "Synthesis of poly(pyridyl)porphyrins by Heck and Sonogashira cross-coupling reactions." In 14th Brazilian Meeting on Organic Synthesis. Editora Edgard Blücher, 2013. http://dx.doi.org/10.5151/chempro-14bmos-r0096-1.

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NAKAMURA, HIDEKI, KENICHI KOMURA, and YOSHIHIRO SUGI. "QUINOLINE-CARBOIMINE PALLADIUM COMPLEX IMMOBILIZED ON MCM-41 AS A VERSATILE CATALYST FOR SONOGASHIRA CROSS-COUPLING REACTION." In Proceedings of the 5th International Symposium. WORLD SCIENTIFIC, 2008. http://dx.doi.org/10.1142/9789812779168_0057.

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