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Dissertations / Theses on the topic 'Catalytic C-H'

Author: Grafiati

Published: 6 September 2023

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1

Leitch, Jamie. "Site selective catalytic C-H functionalisation." Thesis, University of Bath, 2017. https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.767559.

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Harnessing site selectivity in C-H functionalisation remains one of the greatest challenges in modern catalysis. In order to differentiate electronically and sterically similar C-H bonds, a variety of pioneering methods have been developed in recent years. One of the key developments is the use of Lewis basic directing groups to selectively direct a metal centre. The results herein report the manipulation of directing group chemistry to allow selective ortho, meta and para C-H functionalisation of arenes. Chapter 1 reports the developments in moving beyond ortho-selectivity in transition metal

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2

Reynolds, William. "Sequential processes involving catalytic C-H functionalisation." Thesis, University of Bath, 2014. https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.642028.

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The work described herein involves the exploration of sequential reaction processes involving catalytic C-H functionalisations and Pd-catalysed cross-couplings in both batch and continuous-flow operation, in an effort to improve overall reaction efficiencies.

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3

Paterson, Andrew. "Selective catalytic C-H functionalisation for drug discovery." Thesis, University of Bath, 2017. https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.720659.

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This thesis details the current methods for meta-selective C-H functionalisation and contains three chapters relating to the area of ruthenium catalysed meta selective functionalisation by σ-activation. The first of which contains a published manuscript entitled “Catalytic meta-selective C-H functionalization to construct quaternary carbon centres” and describes a meta selective tertiary alkylation procedure on 2-phenylpyridine substrates. Key findings from this work provide good evidence for a radical based mechanism and proposes a catalytic cycle involving two distinct roles for the rutheniu

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4

Ingner, Fredric. "Preparation of carbazolyne precursors through catalytic C-H functionalization." Thesis, Uppsala universitet, Organisk kemi, 2016. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-307497.

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5

Gallardo, Donaire Juan. "Synthesis of phthalides and benzolactones via catalytic C-H functionalization/C-O bond-forming." Doctoral thesis, Universitat Rovira i Virgili, 2014. http://hdl.handle.net/10803/276960.

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El objetivo principal de esta tesis doctoral ha sido la activación de enlaces inertes C-H de forma catalítica para la construcción de enlaces C-O. El primer proyecto desarrollado ha consistido en la funcionalización de enlaces C(sp3)-H para la síntesis directa de phthalides catalizado por Pd, utilizando simples ácidos benzoicos como materiales de partida. Continuando con la misma línea de investigación, el segundo proyecto realizado se ha basado en la utilización de catalizadores simples y de bajo coste de Cu para la funcionalización de enlaces C(sp2)-H/formación de enlaces C-O para la s

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6

Stateman, Leah Marie. "Catalytic Strategies for Remote C-H Functionalization of Alcohols and Amines." The Ohio State University, 2020. http://rave.ohiolink.edu/etdc/view?acc_num=osu1587554146078308.

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7

Wang, Chang-Sheng. "Selective catalytic C(sp²)–H and C(sp³)–H bond functionalizations for the synthesis of phosphorus and nitrogen containing molecules." Thesis, Rennes 1, 2018. http://www.theses.fr/2018REN1S106/document.

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Dans la thèse de doctorat, nous avons développé une approche efficace pour la modification rapide d'oxydes d'arylphosphines via la fonctionnalisation de liaisons C-H en position ortho du groupement P=O catalysée par le ruthénium (II) en présence des alcènes. Intéressement, l'ajustement du pH du milieu réactionnel permet de contrôler la sélectivité de la réaction à savoir alkylation or oléfination. La réduction des oxydes de phosphines fonctionnalisées permet la formation d'arylphosphines portant un carboxylate flexible. Dans le second objectif, un couplage C(sp3)–H /N-H oxydatif catalysé par l

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8

Gerdes, Gerd. "Catalytic C-H activation of benzene by plantinum(II) : a mechanistic study /." Zürich, 2004. http://e-collection.ethbib.ethz.ch/show?type=diss&nr=15631.

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9

Sankey, Rosalind Fay. "Beyond C-H activation : the preparation of novel heterocycles using catalytic dearomatisation." Thesis, University of Bristol, 2011. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.559388.

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The continuous drive for efficient bond forming reactions has led to the emergence of C-H activation methodologies. More specifically, direct arylation reactions are commonly employed in the synthesis of a range of heteroaromatic products. The latter make up a considerable proportion of medicinally important compounds and therefore their rapid and efficient synthesis is paramount. The preparation of carbazoles has been extensively developed within the Bedford group. The expansion of this palladium-catalysed intramolecular direct arylation methodology has been explored with the aim of producing

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10

Khan, Imtiaz. "Enolate-directed catalytic C-H functionalization of 2-aryl-1,3-dicarbonyl compounds." Thesis, University of Nottingham, 2015. http://eprints.nottingham.ac.uk/30261/.

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I) Synthesis of Spiroindenes by Enolate-Directed Ruthenium-Catalyzed Oxidative Annulation of Alkynes with 2-Aryl-1,3-dicarbonyl Compounds The synthesis of carbocycles by the ruthenium-catalyzed oxidative annulation of alkynes with 2-aryl cyclic 1,3-dicarbonyl substrates is described. Proceeding by the functionalization of C(sp3)–H and C(sp2)–H bonds, and the formation of all-carbon quaternary centers, the reactions provide a diverse range of spiroindenes in good yields and high levels of regioselectivity. II) Synthesis of Benzopyrans by Pd(II)- or Ru(II)-Catalyzed C–H Alkenylation of 2-Aryl-3-

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11

Ihara, Hideki. "Directed Catalytic C-H Functionalization of Organoboronic Acids Utilizing Removable Directing Groups on the Boron Atom." 京都大学 (Kyoto University), 2014. http://hdl.handle.net/2433/188545.

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12

Garcia, Bosch Isaac. "Managanese and dicopper complexes for bioinspired oxidation reactions: catalytic and mechanistic studies on C-H and C=C oxidations." Doctoral thesis, Universitat de Girona, 2011. http://hdl.handle.net/10803/78940.

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Enzymes are high-weight molecules which catalyze most of the metabolic processes in living organisms. Very often, these proteins contain one or more 1st row transition metal ions in their active center (Fe, Cu, Co, Mn, Zn, etc.), and are known as metalloenzymes or metalloproteins. Among these, metalloenzymes that activate molecular oxygen and use it as terminal oxidant stand out because of the wide range of catalyzed reactions and their exquisite selectivity. In this PhD dissertation we develop low-weight synthetic bioinspired complexes that can mimic structural and/or functional features of t

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13

Crawford, Andrew. "Catalytic borylation of C-H bonds : a route to photophysically interesting pyrene derivatives." Thesis, Durham University, 2011. http://etheses.dur.ac.uk/663/.

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Pyrene derivatives have found use in a wide range of applications that make use of the unique structural, optical and charge-transfer properties of pyrene. Nearly all pyrene derivatives are substituted at the 1-, 3-, 6- and 8-positions, i.e. the sites of electrophilic aromatic substitution. In contrast, derivatives substituted at the 2- and 2,7-postions of pyrene are rare, as their syntheses involve laborious multistep processes. Such derivatives are of interest because they retain the long axis of symmetry and display unusual photophysical properties. Using the regiospecific direct C-H boryla

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14

Chappell, Benjamin Graham Neil. "A general catalytic β-C-H carbonylation of aliphatic amines to β-lactams". Thesis, University of Cambridge, 2018. https://www.repository.cam.ac.uk/handle/1810/274756.

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Carbonyl compounds are of central importance to organic chemistry and their reactions have been described as the ‘backbone of organic synthesis’. Over recent decades, palladium-catalysed C–H carbonylation reactions have emerged as a powerful means of introducing carbonyl motifs to organic molecules. This thesis describes the development of a general C–H carbonylation reaction of secondary aliphatic amines, which provides facile access to synthetically useful β-lactam products. The first part of the thesis explores the scope and limitations of this reaction. Whilst previous C(sp3)–H carbonylati

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15

Ishibashi, Aoi. "Synthesis and Transformation of Organoboronic Acids Using Boron-Modifying Strategy for Catalytic C-H Functionalization." Kyoto University, 2017. http://hdl.handle.net/2433/225960.

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16

Li, Yingze. "Development of New Cobalt Pincer Complexes for Catalytic Reduction Reactions." University of Cincinnati / OhioLINK, 2019. http://rave.ohiolink.edu/etdc/view?acc_num=ucin1554215914263187.

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17

Olsson, Vilhelm. "Development of New Synthetic Routes to Organoboronates by Catalytic Allylic Substitution and C-H bond Functionalization." Doctoral thesis, Stockholms universitet, Institutionen för organisk kemi, 2009. http://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-27753.

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This thesis describes the development of new catalytic methods for the synthesis and application of organometallic reagents, mainly focusing on allylboronic acid derivatives. Thus, palladium pincer-complex catalysis has been applied for extending the scope of palladiumcatalyzed borylation reactions in the synthesis of regio- and stereodefined functionalized allylboronic acid derivatives. These novel allylboronic acids were also employed as substrates in palladium catalyzed regioselective coupling reactions with iodobenzenes. We have also developed a new one-pot sequence based on preparation of

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18

Dantignana, Valeria. "Bioinspired metal-based oxidants: selectivity in catalytic hydroxylation of aliphatic C-H bonds and insight into the reactivity of oxoiron species." Doctoral thesis, Universitat de Girona, 2020. http://hdl.handle.net/10803/671447.

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Selective oxidation of C-H bonds is an important reaction, as it can disclose novel synthetic strategies to get functionalized products through efficient paths. Nonetheless, due to the inert character of C-H bonds, the use of powerful oxidants is needed. In addition, achieving selectivity in such reactions is difficult. In that regard, nature can be taken as inspiration, since oxidation reactions are efficiently and selectively performed by iron-dependent oxygenases. Thus, in order to develop novel methodologies, bioinspired complexes have been explored as oxidation catalysts. In this line, in

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19

Thu, Hung-yat, and 杜鴻溢. "Catalytic C-H bond functionalization reactions catalyzed by rhodium(III) porphyrin, palladium(II) and platinum(II) acetatecomplexes." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2006. http://hub.hku.hk/bib/B38798268.

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20

Torigoe, Takeru. "New Molecular Transformations Based on Iridium-Catalyzed Activation of C(sp3)-H Bonds." 京都大学 (Kyoto University), 2017. http://hdl.handle.net/2433/225636.

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21

Thu, Hung-yat. "Catalytic C-H bond functionalization reactions catalyzed by rhodium(III) porphyrin, palladium(II) and platinum(II) acetate complexes." View the Table of Contents & Abstract, 2006. http://sunzi.lib.hku.hk/hkuto/record/B38027872.

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22

Alam, Rauful. "Catalytic Regio- and Stereoselective Reactions for the Synthesis of Allylic and Homoallylic Compounds." Doctoral thesis, Stockholms universitet, Institutionen för organisk kemi, 2015. http://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-121757.

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This thesis is focused on two main areas of organic synthesis, palladium-catalyzed functionalization of alkenes and allylic alcohols, as well as development of new allylboration reactions. We have developed a palladium-catalyzed selective allylic trifluoroacetoxylation reaction based on C−H functionalization. Allylic trifluoroacetates were synthesized from functionalized olefins under oxidative conditions. The reactions proceed under mild conditions with a high level of diastereoselectivity. Mechanistic studies of the allylic C−H trifluoroacetoxylation indicate that the reaction proceeds via (

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23

Rosa, Lourenço de Pina Cardoso Bernardo. "Structure of cationic CNHC,Calkyl nickelacycles and their activity in the catalytic functionalization of the C–H bonds of azoles." Thesis, Strasbourg, 2018. http://www.theses.fr/2018STRAF033/document.

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Cette thèse développe l'étude des complexes de nickel(II) porteurs de ligands carbènes N hétérocycliques (NHC) selon deux axes: la synthèse et la caractérisation de complexes nickelacycliques avec un ligand chélatant carbone-carbone (CNHC, Calkyl); et leur activité catalytique dans la construction des liaisons carbone-carbone (Csp2–Csp2/Csp3) des 1-chalcogènes-azoles par fonctionnalisation des liaisons carbone-hydrogène (C–H). Une série de produits d'addition d'acétonitrile métallacycliques CNHC,Calkyl-Ni(II) cationiques a été synthétisée par élimination d'un ligand cyclopentadiényle des nicke

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24

Biafora, Agostino [Verfasser], and Lukas J. [Akademischer Betreuer] Gooßen. "Sustainable Methods for the Catalytic Regioselective Transformation of Aromatic Carboxylic Acids via C-COOH and C-H Bond Cleavage / Agostino Biafora ; Betreuer: Lukas J. Gooßen." Kaiserslautern : Technische Universität Kaiserslautern, 2017. http://d-nb.info/1140760912/34.

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25

Sasaki, Ikuo. "Development of Novel Synthetic Methods of Organosilicon Compounds Utilizing Silicon-Containing Reactive Intermediates." Kyoto University, 2020. http://hdl.handle.net/2433/253508.

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26

Chen, Gong. "Studies on Chemo- and Site-Selective C-H Amination of Aniline and Phenol Derivatives with Dirhodium Catalysts and Catalytic Asymmetric Synthesis of Inherently Chiral Calixarenes." Doctoral thesis, Kyoto University, 2021. http://hdl.handle.net/2433/263599.

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27

Prat, Casellas Irene. "Bioinspired non-heme iron catalysts for challenging oxidative transformations: mechanistic studies and catalytic applications on selective alkane hydroxylation and alkene cis-dihydroxilation." Doctoral thesis, Universitat de Girona, 2013. http://hdl.handle.net/10803/117778.

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The functionalization of hydrocarbons in a sustainable manner is one of the main challenges for chemists. Their abundance in nature as natural gas or crude oil makes them the most convenient chemical feedstock. The oxidation of hydrocarbons is one of the most interesting reactions, because the introduction of an oxygen atom introduces functionality in these molecules, increasing their value as reagents for further chemical transformation. However, these reactions are fundamentally difficult due to the low reactivity of alkyl C-H bonds. Current available methodologies involve highly reactive-ox

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28

Grimster, Neil Patrick. "New strategies for chemical synthesis : 1) Development of a palladium-catalyzed direct C-H alkenylation of indoles by solvent-controlled regioselective C-H bond functionalisation; 2) Studies towards the development of a catalytic diastereoselective [3,3] sigmatropic rearrangement at ambient temperature." Thesis, University of Cambridge, 2007. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.612869.

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29

Duchane, Christine Marie. "Synthesis, antimicrobial activity, and catalytic activity of rhodium and iridium piano stool complexes: Teaching an old dog new tricks." Diss., Virginia Tech, 2019. http://hdl.handle.net/10919/101016.

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This dissertation describes the synthesis, antimicrobial properties, and catalytic activity of a variety of eta5-ligand rhodium and iridium complexes. Cp*RM(beta-diketonato)Cl (Cp*R = R-substituted tetramethylcyclopentadienyl ligand) complexes were found to have selective activity against Mycobacterium smegmatis, with activity highly dependent upon the substituents on the Cp*R ligand as well as on the beta-diketonato ligand. These complexes were synthesized in good yield from the reaction of the chloro bridged dimers ([Cp*RMCl2]2) with the desired beta-diketonato ligand under basic conditions.

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30

Potukuchi, Harish Kumar [Verfasser], Lutz [Akademischer Betreuer] Ackermann, and Dietmar [Akademischer Betreuer] Stalke. "Catalytic syntheses and copper- or ruthenium-catalyzed direct C H bond arylations of (hetero)arenes / Harish Kumar Potukuchi. Gutachter: Lutz Ackermann ; Dietmar Stalke. Betreuer: Lutz Ackermann." Göttingen : Niedersächsische Staats- und Universitätsbibliothek Göttingen, 2011. http://d-nb.info/1043939148/34.

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31

Sun, Ho-Yan. "Studies on the Mechanism of Direct Arylation of Pyridine N oxides: Evidence for the Essential Involvement of Acetate from the Pd(OAc)2 Pre-Catalyst at the C-H Bond Cleaving Step." Thesis, Université d'Ottawa / University of Ottawa, 2011. http://hdl.handle.net/10393/19760.

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Detailed mechanistic studies on the palladium-catalyzed direct arylation of pyridine N-oxides are presented. The order of each reaction component is determined to provide a general mechanistic picture. The C-H bond cleaving step is examined in further detail through computational studies, and the calculated results are in support of an inner-sphere concerted metallation-deprotonation (CMD) pathway. Competition experiments were conducted using N-oxides of varying electronic characters, and results revealed an enhancement of rate when using a more electron-deficient species which is in support o

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32

Dietl, Nicolas Paul Richard [Verfasser], and Helmut [Akademischer Betreuer] Schwarz. "Gaseous Oxo-Clusters as Model Systems for C-H Bond Activation and Oxidation Processes – Towards a Better Understanding of Catalytic Mechanisms / Nicolas Paul Richard Dietl. Betreuer: Helmut Schwarz." Berlin : Universitätsbibliothek der Technischen Universität Berlin, 2013. http://d-nb.info/1032313269/34.

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33

Coetzee, Jacorien. "Towards new catalytic systems for the formation of methyl methacrylate from methyl propanoate." Thesis, University of St Andrews, 2011. http://hdl.handle.net/10023/2585.

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The two stage Lucite Alpha Process for the industrial manufacturing of methyl methacrylate (MMA) represents one of the most efficient technologies currently available for the large scale production of this important chemical commodity. The second stage of this process, which involves the condensation of methyl propanoate (MeP) with formaldehyde over a heterogeneous fixed bed catalyst, however, still shows great scope for improvement. Herein the development of a novel homogeneous catalytic system that would promote the condensation of either propanoic acid or MeP with formaldehyde is explored.

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34

Haslinger, Stefan [Verfasser], Fritz Elmar [Akademischer Betreuer] Kühn, Ulrich K. [Akademischer Betreuer] Heiz, Richard W. [Akademischer Betreuer] Fischer, and Jean-Marie [Akademischer Betreuer] Basset. "Bioinspired Iron N-Heterocyclic Carbene Complexes in C–H Bond Oxidation: Reactivity, Electronic Properties, and Catalytic Activity / Stefan Haslinger. Betreuer: Fritz Elmar Kühn. Gutachter: Ulrich K. Heiz ; Richard W. Fischer ; Fritz Elmar Kühn ; Jean-Marie Basset." München : Universitätsbibliothek der TU München, 2015. http://d-nb.info/1080299270/34.

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35

Zhang, Shoukun. "Selective C–H Activation by Ruthenium(II) Carboxylate and Nickelaelectro-Catalysis." Doctoral thesis, Niedersächsische Staats- und Universitätsbibliothek Göttingen, 2021. http://hdl.handle.net/21.11130/00-1735-0000-0005-155B-E.

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36

Moselage, Marc Philipp. "C-H and C-C Activation by Cobalt and Ruthenium Catalysis." Doctoral thesis, Niedersächsische Staats- und Universitätsbibliothek Göttingen, 2017. http://hdl.handle.net/11858/00-1735-0000-0023-3FB2-6.

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37

Nekkanti, Yelha Phani Kumar. "Ruthenium(II) biscarboxylate-Catalyzed C(sp2)-H and C(sp3)-H Functionalizations by Chelation Assistance." Doctoral thesis, Niedersächsische Staats- und Universitätsbibliothek Göttingen, 2016. http://hdl.handle.net/11858/00-1735-0000-002B-7CCA-E.

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38

Barzen, Lars [Verfasser], and Gereon [Akademischer Betreuer] Niedner-Schatteburg. "Metal cluster aggregates of the composition Nbn+/-, Con+/- and [ConPtm]+/- as model systems for catalytic C-H activation and structural determination of selected metal peptide complexes of the molecules aspartame (Asp-PheOMe) and Asp-Phe / Lars Barzen. Betreuer: Gereon Niedner-Schatteburg." Kaiserslautern : Technische Universität Kaiserslautern, 2013. http://d-nb.info/1036129616/34.

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39

Bencivenga, Nicholas Ernest. "Enantioselective nickel catalysis : exploiting activated C-H bonds." Thesis, Massachusetts Institute of Technology, 2012. http://hdl.handle.net/1721.1/73437.

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Thesis (S.M.)--Massachusetts Institute of Technology, Dept. of Chemistry, 2012.<br>Cataloged from PDF version of thesis.<br>Includes bibliographical references (p. 26-27).<br>A method for the nickel-catalyzed cross-coupling between benzoxazole and secondary halides was explored. This method was to make use of the activated C-H bond found in benzoxazole at the 2-position to generate the nucleophilic species in situ. After an extensive survey of parameters no such method could be found. However, it was found that copper(I) salts promoted the coupling of benzoxazole and benzylic bromides in high

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40

Müller, Thomas. "C-H Activation by Nickel and Iron Catalysis." Doctoral thesis, Niedersächsische Staats- und Universitätsbibliothek Göttingen, 2019. http://hdl.handle.net/21.11130/00-1735-0000-0003-C189-8.

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41

Korvorapun, Korkit. "Site-Selectivity in Ruthenium-Catalyzed C–H and C–C Activations." Doctoral thesis, Niedersächsische Staats- und Universitätsbibliothek Göttingen, 2020. http://hdl.handle.net/21.11130/00-1735-0000-0005-148C-7.

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42

Zhang, Yuyang. "Functionalization of alpha- and beta-Amino C-H Bonds Using Cooperative Catalysis:." Thesis, Boston College, 2020. http://hdl.handle.net/2345/bc-ir:108932.

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Thesis advisor: Masayuki Wasa<br>Cooperative catalysis has been developed for transformations where at least two reactants are activated in situ by acid or base sensitive catalysts to form the reactive species and subsequent bond formation leads to desired product. This thesis focuses on the development of ɑ-amino C-H alkynylation and β-amino C-H deuteration through the use of cooperative catalysts. In the alkynylation reaction, N-alkylamines and trimethylsilyl substituted alkynes were used to synthesize propargylamines by the cooperative actions of Lewis acid catalysts, B(C₆F₅)₃ and copper co

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43

Liu, Weiping. "Ruthenium- and Manganese-Catalyzed C−O and C−C Formation via C−H Activation." Doctoral thesis, Niedersächsische Staats- und Universitätsbibliothek Göttingen, 2016. http://hdl.handle.net/11858/00-1735-0000-0028-8771-3.

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44

Da, Cruz Ana Cristina Fernandes. "C-H bonds as functional groups for palladium catalysis." Thesis, University of Bath, 2008. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.586169.

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45

Hennessy, Elisabeth Therese. "C-H Amination Catalysis from High-Spin Ferrous Complexes." Thesis, Harvard University, 2013. http://dissertations.umi.com/gsas.harvard:11186.

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The C-H amination and olefin aziridination chemistry of iron supported by dipyrromethene ligands (RLAr, L=1,9-R2-5-aryldipyrromethene, R = Mes, 2,4,6-Ph3C6H2, tBu, Ad, 10-camphoryl, Ar = Mes, 2,4,6-Cl3C6H2) was explored. The weak-field, pyrrole-based dipyrrinato ligand was designed to generate an electrophilic, high-spin metal center capable of accessing high valent reactive intermediates in the presence of organic azides. Isolation of the reactive intermediate in combination with a series of mechanistic experiments suggest the N-group transfer chemistry proceeds through a rapid, single-electr

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46

Loup, Joachim. "Selectivity Control in 3d Transition Metal-Catalyzed C–H Activation." Doctoral thesis, Niedersächsische Staats- und Universitätsbibliothek Göttingen, 2019. http://hdl.handle.net/21.11130/00-1735-0000-0003-C19E-1.

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47

Liu, Po Man. "Ruthenium catalysed C-H functionalisation of heteroaromatics." Thesis, University of Bath, 2015. https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.665404.

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Two methods of C-H functionalisation of sp2 C-H bonds via ruthenium catalysis have been developed in this thesis. The first methodology is the preparation of meta-sulfonated heteroaromatics. Individual substrate optimisations were performed on various nitrogen containing heteroaromatics such as 2-phenylpyridine, 1-phenylpyrazole and benzo[h]quinoline. It was discovered that 2-phenylpyridine was the best substrate for C-H sulfonation with aryl sulfonyl chlorides and gave yields of 4 – 63% and provided functional handles allowing for further synthetic manipulations. The second methodology develo

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48

Merkert, Christine [Verfasser], and Gereon [Akademischer Betreuer] Niedner-Schatteburg. "Metal cluster aggregates of the composition Fen+/, Con+/-, Nin+/- and [ConMm]+/- (M: Au, Rh and Pt) as model systems for catalytic C-H activation and structural determination of ionic dicarboxylic acids as model system for intramolecular hydrogen bonding / Christine Merkert. Betreuer: Gereon Niedner-Schatteburg." Kaiserslautern : Technische Universität Kaiserslautern, 2014. http://d-nb.info/1051310377/34.

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49

Wang, Anqi. "Cu-Catalyzed Amination of sp3 C-H Bonds." Digital WPI, 2018. https://digitalcommons.wpi.edu/etd-dissertations/509.

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Presented herein is the development, optimization and mechanistic investigation of an Cu catalytic system for the oxidation of sp 3 C-H bond of simple arenes to form C-N bond in a direct manner. Due to the prevalence of nitrogen containing molecules among biologically active synthetic and natural compounds, synthetic chemists have always been motivated to develop new efficient ways to directly transform ubiquitous carbonhydrogen (C-H) bonds into carbon- nitrogen (C-N) bonds. Recent advances in transition metal catalyzed C-H amination has demonstrated that it is not only possible but

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Sun, G. A. "A study of catalysis by [RuCl(H)(PPh₃)₃] and [η⁵-C₇H₉)RuCl(PPh₃)₂]". Thesis, University of Sheffield, 1996. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.242370.

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