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Dissertations / Theses on the topic 'Synthesis of pyrroles'

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Published: 5 June 2025

Last updated: 1 August 2025

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1

Ottaway, Carol Jean. "Synthesis of carbapenams from pyrroles." Thesis, University of Liverpool, 1995. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.283487.

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2

Armitage, Georgina Kate. "The Zav'yalov pyrrole synthesis revisited : some derivatives of 3-hydroxy- and 3-amino-pyrroles." Thesis, University of Huddersfield, 2017. http://eprints.hud.ac.uk/id/eprint/34175/.

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The objective of this study was to investigate the acylative-cyclisation-decarboxylation reactions of enamino acids derived from 1,3-difunctional compounds. Remarkably little is known regarding the generality of these variants of the Zav’yalov pyrrole synthesis, despite their considerable scope for the synthesis of functionalised pyrroles. The cyclisation of diethyl 2-(1-carboxyalkylaminomethylene)malonates provided access to a range of 5-(un)substituted-4-acetoxypyrrole-3-carboxylates. However, in some instances the corresponding 4-ethoxypyrrole-3-carboxylates also accounted for up to 20% of

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3

Voro, Tevita N. "Synthesis of potentially biologically active indoles and pyrroles." Thesis, University of East Anglia, 1990. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.254485.

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4

Kelly, James Michael. "The design and synthesis of conformationally restrained analogues of porphobilinogen." Thesis, University of Cambridge, 2011. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.609187.

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5

Chiu, Chung Wai-ling Margaret. "The synthesis and reactions of 3, 5-diaryl-2, 2-bis(ethoxycarbonyl)-2H-pyrroles /." [Hong Kong : University of Hong Kong], 1986. http://sunzi.lib.hku.hk/hkuto/record.jsp?B12344916.

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6

李思明 and Sze-ming Lee. "An investigation into novel synthetic routes for 3h-pyrroles." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 1989. http://hub.hku.hk/bib/B31209257.

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7

Mezlova, Marie. "Benzofused thieno[3,2-b]pyrroles-synthesis, electrochemical and spectral behaviour." Paris 7, 2005. http://www.theses.fr/2005PA077212.

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This thesis deals with the synthesis of novel 1,4-diheteropentalene compounds, especially 4H-thieno[3,2-b]indoles and 1H-benzothieno[3,2-b]pyrrole, and the investigation of their electropolymerization. The aim was to prepare new conducting polymers and to determine how the structure of the monomer influences their electrochemical and spectral properties. The investigation can be subdivided into four parts. 1. In the context of the research on 1,4-diheteropentalenes performed in our laboratory in recent years, I have designed and prepared a series of novel thienoindoles and the isomeric benzoth

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8

Hansson, Mats. "Tetrapyrrole synthesis in Bacillus subtilis." Lund : Dept. of Microbiology, Lund University, 1994. http://books.google.com/books?id=pJBqAAAAMAAJ.

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9

楊小雯 and Siu-man Yeung. "The synthesis and reactions of 3H-pyrroles bearing methyl and aryl groups." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 1991. http://hub.hku.hk/bib/B31210119.

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10

Sun, Qingqing. "Aryl and Super Aryl-Extended Calix[4]pyrroles: Synthesis and Applications." Doctoral thesis, Universitat Rovira i Virgili, 2021. http://hdl.handle.net/10803/672268.

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Aquesta tesi doctoral descriu el disseny i la síntesi d’una sèrie de receptors supramoleculars que presenten cavitats aromàtiques polars. Els receptors preparats inclouen receptors organometàl·lics, contenidors moleculars solubles en aigua, caixes moleculars basades en enllaços de coordinació i metal·lo-cavitands. S’han seleccionat unitats de calix[4]pirrole aril i super-aril estesos (AEC[4]P i SAE-C[4]P) com a components principals. S’han estudiat les propietats de reconeixement molecular dels receptors sintètics amb sals de clorur de tetraalquilamoni, així com de molècules polars neutres, en

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11

Zhang, Yanan. "Approaches to the total synthesis of the lamellarins and related natural products." Diss., Online access via UMI:, 2005.

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12

Langley, Philip J. "The synthesis, characterisation and polymerisation of substituted pyrroles bearing pendant mesogenic groups." Thesis, University of Reading, 1993. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.385181.

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13

Kong, Pak Wing. "Synthesis of corroles and furochlorophin as photosensitizers for photodyanmic [i.e. photodynamic] therapy (PDT) /." View abstract or full-text, 2005. http://library.ust.hk/cgi/db/thesis.pl?CHEM%202005%20KONG.

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14

Yu, Meng. "Application of Au catalysis : efficient synthesis of enones, a-Haloenones and substituted bicyclic pyrroles /." abstract and full text PDF (UNR users only), 2008. http://0-gateway.proquest.com.innopac.library.unr.edu/openurl?url_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:dissertation&res_dat=xri:pqdiss&rft_dat=xri:pqdiss:1459469.

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Thesis (M.S.)--University of Nevada, Reno, 2008.<br>"August, 2008." Includes bibliographical references (leaves 45-54). Library also has microfilm. Ann Arbor, Mich. : ProQuest Information and Learning Company, [2008]. 1 microfilm reel ; 35 mm. Online version available on the World Wide Web.

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15

鍾惠玲 and Chung Wai-ling Margaret Chiu. "The synthesis and reactions of 3, 5-diaryl-2, 2-bis(ethoxycarbonyl)-2H-pyrroles." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 1986. http://hub.hku.hk/bib/B31230829.

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16

Roth, Steven Daniel. "Synthesis and investigations of di-, tri-, and tetra-pyrrole analogs of bilirubin IXa /." abstract and full text PDF (UNR users only), 2007. http://0-gateway.proquest.com.innopac.library.unr.edu/openurl?url_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:dissertation&res_dat=xri:pqdiss&rft_dat=xri:pqdiss:3294914.

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Thesis (Ph. D.)--University of Nevada, Reno, 2007.<br>"December, 2007." Includes bibliographical references (leaves 125-129). Library also has microfilm. Ann Arbor, Mich. : ProQuest Information and Learning Company, [2008]. 1 microfilm reel ; 35 mm. Online version available on the World Wide Web.

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17

Sandrin, Franco. "Lewis acid catalyzed reactions of 1-benzyl-2, 5-bis (trimethylsiloxy) pyrrole." Thesis, McGill University, 1985. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=66047.

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18

Rehn, Stanley. "Synthesis of indole and oxindole derivates incorporating pyrrolidino, pyrrolo or imidazolo moieties /." Stockholm, 2004. http://diss.kib.ki.se/2004/91-7140-169-5/.

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19

Tice, Nathan Charles. "THE SYNTHESIS, STRUCTURE, AND REACTIVITY OF SOME ORGANOMETALLIC-FUSED HETEROCYCLES." UKnowledge, 2006. http://uknowledge.uky.edu/gradschool_diss/297.

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The synthesis, structure, and reactivity of some organometallic-fusedheterocycles were studied. This work was divided into three parts: first,thiapentalenyl tricarbonyl manganese complexes [Mn(CO)3{??5-SC7H3-1,3-(R)2}]were synthesized employing thiation on diacyl precursors; second, attempts toform the 5,5-fused ring pyrrole analogs to the thiapentalenyl complexes led to theformation of various amine and imine ligands and manganese complexes, but notthe desired ring-closed pyrroles; third, reductive amination on a ferrocenylmonoaldehyde substrate led to the formation of di(N-(ferrocenylmethyl)

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20

Wiest, Johannes Markus [Verfasser]. "Synthesis of Pyrroles and their Application in C-H Alkylation Chemistry / Johannes Markus Wiest." München : Verlag Dr. Hut, 2016. http://d-nb.info/112252482X/34.

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21

Marth, Gabriella. "The synthesis of polyfunctional pyrroles and the investigation of the chemoselectivity of their reactions." Thesis, University of Sunderland, 2009. http://sure.sunderland.ac.uk/3694/.

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Polyfunctional pyrroles are interesting heterocyclic intermediates as they have a range of reactive centres and the chemoselectivity of their reactions under a range of conditions, is therefore, of much interest. Polyfunctionalised heterocycles are relatively difficult to prepare, but the reactions of these substituted pyrroles allow access to a wide variety of new substituted heterocyclic compounds via these intermediates. The aim of this project was to synthesise polyfunctional pyrroles in order to investigate their use in the preparation of libraries and compounds with known biological acti

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22

Bowen, Kerisha Andrea. "The Utilization of Sulfinimines (N-Sulfinyl Imines) in the Asymmetric Synthesis of Substituted Pyrrolidines." Diss., Temple University Libraries, 2009. http://cdm16002.contentdm.oclc.org/cdm/ref/collection/p245801coll10/id/33031.

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Chemistry<br>Ph.D.<br>The objective of this research was the development of new methods for the asymmetric synthesis of nitrogen containing compounds. As one part of this goal, 3,4-dihydroxyprolines and their derivatives were prepared from sulfinimines (N-sulfinyl imines). During this project new methods were developed for asymmetric hydroxylation and decarboxylation of 3-oxo-2-carboxylate pyrroldines. The application of this new methodology was realized by the total synthesis of the α- and β-glycosidases inhibitor (+)-lentginosine. It was also found that electrophiles regioselectively add

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23

González, Soria María José. "Selective synthesis and reactivity of indolizines." Doctoral thesis, Universidad de Alicante, 2018. http://hdl.handle.net/10045/98672.

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Se ha llevado a cabo la síntesis multicomponente de una serie de 1-aminoindolizinas y pirrolo[1,2-a]quinolonas de manera efectiva a partir de derivados de 2-piridincarbaldehído, aminas secundarias y alquinos terminales utilizando CuNPs/C como catalizador en diclorometano a 70 ºC. La metodología se ha aplicado a una variedad de aminas y alquinos, los últimos incluyendo arilacetilenos así como alquilacetilenos, con rendimientos de moderados a altos. Dicho catalizador ha demostrado ser superior a una serie de catalizadores de cobre comerciales. Finalmente, se ha propuesto un mecanismo de reacción

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24

Rigby, Caroline. "Stereoselectivity in the birch reduction of disubstituted pyrroles : application to the synthesis of natural products." Thesis, University of Oxford, 2006. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.433329.

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25

Chiu, Pak-kan. "Isolation of hydroxypyrrolines in the Paal-Knorr reaction; and the synthesis and properties of 3H-phrroles carrying an ester or nitrile group at C-3 /." [Hong Kong : University of Hong Kong], 1988. http://sunzi.lib.hku.hk/hkuto/record.jsp?B12428553.

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26

Emrullahoglu, Mustafa. "Novel Annulation Reactions For The Synthesis Of Substituted Pyrroles Darzens Reaction Of Acyl Phosphonates With &amp." Phd thesis, METU, 2009. http://etd.lib.metu.edu.tr/upload/3/12610338/index.pdf.

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In the first part of this thesis, it is aimed to develope methods for the synthesis of trisubstituted pyrrrole derivatives. 2-Aminopyrrroles, alkoxy and sulfonyl substittitued pyrrole derivatives as well as pirolinones show interesting biological activities and are precursor of well know drugs. Although there is a number of methods for the synthesis of pyrroles, the synthesis of 2-aminopyrroles is limited to few works and is not widely known. Therefore, it is still an important goal in organic chemistry to improve methods for the synthesis of multifunctionalized pyrrole derivatives and pyrroli

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27

Ylioja, Paul M. "Rhodium catalysed hydroacylation reactions in the synthesis of heterocycles." Thesis, University of Oxford, 2011. http://ora.ox.ac.uk/objects/uuid:0bd31ddc-c13e-4502-b359-64495a297489.

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Rhodium-catalysed hydroacylation provides a highly atom economic synthesis of ketone products from the combination of aldehydes and multiple bond systems by C-H bond activation. This work evaluates the combination of intermolecular hydroacylation for the synthesis of classical heterocycle precursors and their dehydrative cyclisation to give rise to a range of substituted heterocyclic compounds. Chapter 1 outlines recent developments in the chemistry of hydroacylation. Particular attention is paid to the various chelation strategies employed in intermolecular hydroacylation. Chapter 2 discusses

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28

DiFranco, Elso. "Part~I. Synthesis of the C38 to C51 region of halichondrin B. Part~II. An immunoassay for protein-bound levuglandin-derived pyrroles." Case Western Reserve University School of Graduate Studies / OhioLINK, 1994. http://rave.ohiolink.edu/etdc/view?acc_num=case1057588708.

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29

Igdir, A. Cigdem. "Reinvestigation Of The Synthetic And Mechanistic Aspects Of Manganese(iii) Acetate Mediated Reactions Synthesis Of 1,2,4-trisubstituted Pyrroles Via Amination / Annulation Reactions Of Chloroenones With Chiral Amine Compounds." Phd thesis, METU, 2006. http://etd.lib.metu.edu.tr/upload/12607643/index.pdf.

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The first part of the thesis presents the reinvestigation of the synthetic and mechanistic aspects of manganese (III) acetate mediated reactions. The main concern about this subject was to perform a &cent<br>- acetoxylation reactions of enones and saturated systems in shorter reactions times and higher yields than the ones known in literature reproducibly. Although successful a &cent<br>-acetoxylation of a great variety of substrates have been reported so far, there are some problems associated with the use of Mn(OAc)3. Considering that there are not many simple methods for the direct acetoxyl

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30

Aybey, Asuman. "Synthesis Of Chiral Lactones Via The Baeyer Villiger Oxidation Of Cyclic Aromatic Acetoxy Ketones Novel Annulation Reactions Of 2-propynyl-1,3-dicarbonyl Compounds To Form Pyrroles Addition Of Acyl Phosphonates To Diethyl Cyanophosphonate (depc)." Phd thesis, METU, 2008. http://etd.lib.metu.edu.tr/upload/3/12610293/index.pdf.

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Chiral Baeyer-Villiger (BV) oxidation of cyclic ketones allows rapid access to asymmetric lactones as valuable intermediates in organic chemistry and frequently encountered precursors in enantioselective synthesis. In the first part, BV oxidation of functionalized ketones, especially cyclic &amp<br>#61537<br>-hydroxy and acetoxy ketones is described which could be a straightforward route to the &amp<br>#61537<br>-hydroxy lactones and &amp<br>#61537<br>-hydroxyalkanoic acid derivatives. The &amp<br>#61537<br>-acetoxylation of indanone, tetralone and chromanone derivatives by using Mn(OAc)3 fol

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31

Millan, Barrios Enrique Jose. "Synthesis and electrochemistry of pyrrole derivatives." Thesis, University of Southampton, 1996. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.242418.

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32

Ngwerume, Simbarashe. "Gold-multifaceted catalysis approach to pyrrole synthesis." Thesis, University of Nottingham, 2013. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.604293.

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The work presented in this thesis is concerned with the development of novel approaches to the regioselective synthesis of highly substituted pyrroles from simple starting materials. The work detailed herein covers three main research areas: i) A nucleophilic catalysis method for the concise synthesis of substituted NH- or N-Boc-pyrroles, directly from oximes and alkynes; ii) The development of a novel gold-multifaceted catalysis (gold-MFC) method for the regioselective synthesis NH-pyrroles directly from oximes and alkynes, together with a detailed mechanistic investigation which provides an

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33

Subasi, Nuriye Tuna. "Novel Synthetic Methodologies For Heeocycles As Building Blocks In Drug Synthesis." Phd thesis, METU, 2011. http://etd.lib.metu.edu.tr/upload/12613028/index.pdf.

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Nitrogen containing heterocycles have always constituted a subject of great interest due to their wide presence in biologically important compounds so the development of efficient methods for the preparation of pyrrole derivatives and formation of new pyrrole-based heterocyclic compounds are an attractive goal in heterocyclic chemistry. In this study, starting from dimethoxytetrahydrofurane and amino acid esters, unsubstituted pyrrole derivatives, and treatment of amino acid esters with convenient chloroenones 1,2-disubstituted and 1,2,4-trisubstituted pyrrole derivatives were synthesized with

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34

Agarwal, Sameer. "Transition Metal-Mediated Syntheses of Yohimbane and Indolizidine Alkaloids." Doctoral thesis, Saechsische Landesbibliothek- Staats- und Universitaetsbibliothek Dresden, 2005. http://nbn-resolving.de/urn:nbn:de:swb:14-1119360417222-39155.

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Polycyclic nitrogen containing heterocycles form the basic skeleton of numerous alkaloids and physiologically active drugs. Alloyohimbane was obtained from 3,4-dihydro-â-carboline using an iron-mediated [2+2+1] cycloaddition as the key-step. The bis-TMS-diyne was conveniently obtained by the C-alkylation of 3,4-dihydro-â-carboline followed by N-alkylation. Demetalation of the iron-complex followed by hydrogenation, E-ring expansion, and reduction provided alloyohimbane, a structurally and biologically interesting substance, via a linear eight-step sequence in 7% overall yield based on 3,4-dihy

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35

Lee, Sze-ming. "An investigation into novel synthetic routes for 3h-pyrroles /." [Hong Kong : University of Hong Kong], 1989. http://sunzi.lib.hku.hk/hkuto/record.jsp?B12561915.

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36

Addie, Matthew Stuart. "Synthetic strategies towards pyrrole marine alkaloids." Thesis, University of East Anglia, 1998. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.267273.

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37

Kücükdisli, Murat [Verfasser]. "New synthetic strategies towards indolizines and pyrroles / Murat Kücükdisli." Mainz : Universitätsbibliothek Mainz, 2015. http://d-nb.info/1070409146/34.

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38

Beck, Daniel Antony Speedie. "Stereoselective intramolecular Michael addition reactions of pyrrole and their application to natural product syntheses /." View thesis entry in Australian Digital Theses Program, 2006. http://thesis.anu.edu.au/public/adt-ANU20070130.130009/index.html.

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39

Lee, BoRa. "The Synthesis of Chemically Well-defined and Biocompatible Oligopyrroles for Tissue Engineering Applications." Phd thesis, Canberra, ACT : The Australian National University, 2016. http://hdl.handle.net/1885/102346.

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The studies described in this Thesis involve the development of syntheses of a wide range of chemically well-defined oligopyrroles for tissue engineering applications. In particular, the outcomes of a detailed investigation into the preparation of certain types of such oligopyrroles are presented using Suzuki-Miyaura cross-coupling reactions as a means for linking pyrrole-based building blocks.

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40

趙百勤 and Pak-kan Chiu. "Isolation of hydroxypyrrolines in the Paal-Knorr reaction; and the synthesis and properties of 3H-phrroles carrying an ester or nitrilegroup at C-3." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 1988. http://hub.hku.hk/bib/B31231524.

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41

VanNess, Brandon G. "Synthetic approach to epibatidine from 1-(phenylsulfonyl)pyrrole." Wright State University / OhioLINK, 2007. http://rave.ohiolink.edu/etdc/view?acc_num=wright1183494979.

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42

Maeda, Rina. "Synthesis and Evaluation of the Pyrrole-Imidazole Polyamides for Cancer Treatment." Doctoral thesis, Kyoto University, 2021. http://hdl.handle.net/2433/263806.

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付記する学位プログラム名: 京都大学大学院思修館<br>京都大学<br>新制・課程博士<br>博士(総合学術)<br>甲第23345号<br>総総博第18号<br>京都大学大学院総合生存学館総合生存学専攻<br>(主査)教授山敷庸亮, 教授杉山弘, 教授積山薫<br>学位規則第4条第1項該当<br>Doctor of Philosophy<br>Kyoto University<br>DGAM

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43

Slätt, Johnny. "Cyanoacetylation of indoles, pyrroles and amines, and synthetic uses of these products /." Stockholm, 2005. http://diss.kib.ki.se/2005/91-7140-269-1/.

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44

Connolly, Emma Anne. "Macrocycles as platforms for mono-and dinuclear calcium chemistry." Thesis, University of Edinburgh, 2017. http://hdl.handle.net/1842/25879.

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This thesis presents the design and structure of a number of Schiff-base pyrrole macrocycles, their use in the formation of mono- and dinuclear calcium complexes, and reactions with various alkali- and transition metals to form mixed-metal clusters. Chapter One introduces the range of Schiff-base macrocycles with tuneable properties for various synthetic applications. Previously reported complexes of various s-, d- and f-block metals in these macrocyclic frameworks are also discussed. Research into calcium chemistry is reviewed, both in catalysis of synthetic organic processes, and in syntheti

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45

Sereda, Julie Lenora. "Synthesis, characterization and study of pyrrolyl and indolyl phosphines." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 2001. http://www.collectionscanada.ca/obj/s4/f2/dsk3/ftp04/MQ62946.pdf.

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46

Varrone, Maurizio. "Synthesis and applications of multifunctional N-pyrrolyl phosphine ligands." Thesis, University of Bath, 2003. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.269821.

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47

SEILLER, BENEDICTE. "Syntheses catalytiques de furanes, de pyrroles et de dienes. Activation d'alcynes et n-acylations." Rennes 1, 1995. http://www.theses.fr/1995REN10039.

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Les complexes du ruthenium (arene)rucl#2(pr#3) catalysent la synthese de furanes fonctionnels dans des conditions douces. Des (z)-enynols possedant une fonction alcyne terminale se cyclisent par addition intramoleculaire de la fonction alcool a la triple liaison. Les (z)-enynols internes conduisent aux furanes par une catalyse au palladium. Des pyrroles ont aussi ete obtenus a partir d'enynols, d'amines primaires et de quantites catalytiques de palladium. Il a ete mis en evidence que le complexe binucleaire ru(o#2ch)(co)#2(pph#3)#2 permet l'addition regioselective d'acides carboxyliques a la t

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48

Cai, Xuediao. "Synthesis and Characterization of Pyrrole Based Adhesion Promoter Systems on Oxide Substrates." Doctoral thesis, Saechsische Landesbibliothek- Staats- und Universitaetsbibliothek Dresden, 2005. http://nbn-resolving.de/urn:nbn:de:swb:14-1109334028224-37122.

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For grafting polypyrrole on oxidized surfaces, 3-substituted pyrrole alkyl phosphonic acids, 11-(pyrrol-3-yl undecyl) trimethoxysilanes and 1-substituted pyrrole alkyl organosilanes with different chain length were designed and successfully synthesized as adhesion promoters. These new derivatives were studied for their adsorption behavior on oxide substrates and chemical or electrochemical deposition of polypyrrole over modified oxide surface or electrodes. Several analytical techniques such as contact angle measurement, surface plasmon resonance spectroscopy (SPR), UV-VIS Spectroscopy, grazin

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49

Cai, Xuediao. "Synthesis and Characterization of Pyrrole Based Adhesion Promoter Systems on Oxide Substrates." Doctoral thesis, Technische Universität Dresden, 2004. https://tud.qucosa.de/id/qucosa%3A24463.

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For grafting polypyrrole on oxidized surfaces, 3-substituted pyrrole alkyl phosphonic acids, 11-(pyrrol-3-yl undecyl) trimethoxysilanes and 1-substituted pyrrole alkyl organosilanes with different chain length were designed and successfully synthesized as adhesion promoters. These new derivatives were studied for their adsorption behavior on oxide substrates and chemical or electrochemical deposition of polypyrrole over modified oxide surface or electrodes. Several analytical techniques such as contact angle measurement, surface plasmon resonance spectroscopy (SPR), UV-VIS Spectroscopy, grazin

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50

Sirindil, Fatih. "Développement de réactions catalysées à l'or et au palladium : synthèse totale d'alcaloïdes de la famille du Rhazinilam." Thesis, Strasbourg, 2019. http://www.theses.fr/2019STRAF001/document.

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Ce travail de thèse s’articule autour de la synthèse totale des alcaloïdes de la famille Rhazinilam, potentiels agents anticancéreux. Dans ce contexte, deux méthodologies clés ont été développées. Premièrement, une réaction de cyclisation-migration de groupements sulfonyles catalysée à l'or (I) conduisant à des sulfonates de pyrroles a été optimisée et le champ d'application a été largement étendu. En tirant profit de la carbophilie des catalyseurs d’or (I), une réaction en cascade comprenant une séquence de cyclisation-migration-hydrocarbonation a été mise en place, permettant la synthèse d’i

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