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Dissertations / Theses on the topic 'Cyclohexane synthesis'

Author: Grafiati

Published: 4 June 2021

Last updated: 15 February 2022

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1

Birtwistle, D. H. "Stereoselective routes to 1,2-disubstituted cyclohexanes." Thesis, University of Oxford, 1988. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.233426.

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2

Domínguez, Pérez Beatriz. "Rational design and synthesis of new nucleoside analogues bearing a cyclohexane core." Doctoral thesis, Universitat Autònoma de Barcelona, 2015. http://hdl.handle.net/10803/300747.

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L’ús d’anàlegs de nucleòsids en teràpia antivírica s’ha convertit en una opció important durant les tres últimes dècades. En els últims anys, l’atenció s’ha centrat en els carbanucleòsids, que són més resistents als processos hidrolítics i tenen una millor absorció i penetració a través de la membrana cel·lular com a resultat de la seva major lipofília. Els anàlegs de nucleòsids amb estructura ciclohexènica són una classe prometedora de compostos antiviral, en què la substitució de l’àtom d’oxigen de l’anell de furanosa per un doble enllaç indueix una flexibilitat anul·lar similar a la dels nu

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3

Cheney, Matthew A. "Synthesis, resolution, and diastereoselectivity of the chiral auxiliary trans-2-(9H-flouren-9-yl)cyclohexanol." To access this resource online via ProQuest Dissertations and Theses @ UTEP, 2007. http://0-proquest.umi.com.lib.utep.edu/login?COPT=REJTPTU0YmImSU5UPTAmVkVSPTI=&clientId=2515.

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4

Rotella, David Paul. "The synthon concept in medicinal chemistry : synthesis and applications of cyclohexane diol diamines /." The Ohio State University, 1985. http://rave.ohiolink.edu/etdc/view?acc_num=osu1487263399027046.

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5

Child, Simon. "Synthesis, electrochemical and electrocatalytic properties of transition metal complexes based on cyclohexane-supported bis-imino pyridines." Thesis, University of East Anglia, 2017. https://ueaeprints.uea.ac.uk/66634/.

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This thesis concerns the design and synthesis of transition metal complexes based on cyclohexane-supported bis-imino pyridines for use as electrocatalysts for hydrogen evolution, towards the aim of renewable energy storage. To investigate the effect of secondary coordination interactions on electrochemistry and electrocatalytic response to protons, a series of transition metal complexes with the same fundamental bis-imino pyridine chelating groups, but with different ligand backbones of cyclohexane and cyclohexanol were synthesised. Two isomers of the cyclohexanol ligands were synthesised givi

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6

Costa, Wijeendra M. R. S. "Coordination of Chemistry of Re(I) Carbonyl Complexes as Pharmaceutically Important Compounds and Synthesis, Characterization, and Metalation of Novel Phthalocyanine Analogs." University of Akron / OhioLINK, 2011. http://rave.ohiolink.edu/etdc/view?acc_num=akron1302492223.

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7

Renouf, Philippe. "Synthèse asymétrique par hydrolyse enzymatique de diacétates de diénols prochiraux. Nouvelle voie d'accès à des composés optiquement purs." Rouen, 1995. http://www.theses.fr/1995ROUES048.

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Une nouvelle synthèse énantiosélective de composés chiraux originaux, possédant un centre stéréogénique quaternaire, a été mise au point, par hydrolyse enzymatique de diacétates de diénols prochiraux. En traitant les 2,4-diacétoxy-cyclohexa-1,4-diènes 3,3-disubstitués par le candida cylindracea lipase, nous obtenons les cétoacétates d'énols correspondants optiquement purs (ee>98%) avec des rendements chimiques élevés. Les excès énantiomériques ont été déterminés par RMN1H en présence de chélates de terre rare à ligands chiraux et/ou par CPG sur phase chirale. La configuration absolue de deux d

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8

Meyer, Luc. "Auxiliaires chiraux à centre d'aiguillage : nouveaux outils en synthèse asymétrique. Application à la synthèse d'α-aminoacides de configuration (R) ou (S)". Rouen, 1997. http://www.theses.fr/1997ROUES063.

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De nouveaux outils pour la synthèse asymétrique sont proposés : des auxiliaires chiraux à centre d'aiguillage (R,S). Le passage du (1R,2S,5R)-2-diméthylphénylméthyl-5-méthylcyclohexyl carbaldéhyde à l'imine correspondante du glycinate de méthyle, suivi de la déprotonation (diisopropylamidure de lithium), puis de l'alkylation par des halogénures d'alkyles conduit après hydrolyse à des α-aminoacides de configuration (R) avec des e. E. >98%. Il a été montré que pour obtenir les α-aminoacides de configuration (S), il n'était pas nécessaire d'inverser la totalité des centres stéréogéniques de l'ald

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9

Toribio, Villarroya Gladis. "Stereodivergent Synthesis of Polyoxygenated Cyclohexanes." Doctoral thesis, Universitat Autònoma de Barcelona, 2011. http://hdl.handle.net/10803/51485.

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10

Hookins, Daniel Ritchie. "Synthesis of oxygenated cyclohexene natural products." Thesis, University of York, 2011. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.547340.

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11

Shrivastava, Rajeev Kumar. "Synthesis of cyclohexanes via a radical cyclisation reaction." Thesis, University of Sunderland, 2003. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.270377.

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12

Yeung, Bik Wah Anissa. "Methylenecyclohexane annulations : total syntheses of axane-type sesquiterpenoids." Thesis, University of British Columbia, 1986. http://hdl.handle.net/2429/27655.

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This thesis describes the preparation of 5-chloro-2-trimethyl-stannyl-1-pentene (111) and its conversion into 5-chloro-2-lithio-1-pentene (112). The latter reagent, which reacts smoothly with cyclohex-anone at -78°C to give 5-chloro-2-(1-hydroxycyclohexyl)-1-pentene (132), was found to be thermally unstable at temperatures higher than -63°C. Reagent (112) was transformed into the Grignard reagent (144) and the organocopper-phosphine complex reagent (145). Conjugate addition of reagents (144) and/or (145) to cyclic enones under appropriate conditions followed by cyclization of the resultant pr

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13

Jurado, Moreno Sergio. "Stereoselective Synthesis of Conformationally Restricted Cyclohexanyl Nucleoside Analogues." Doctoral thesis, Universitat Autònoma de Barcelona, 2020. http://hdl.handle.net/10803/670584.

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En les darreres dècades, l’ús d’anàlegs de nucleòsids (ANs) ha despertat un gran interès de recerca per a la teràpia antiviral i anticancerigen. La conformació i el plegament de la unitat de sucre dels nucleòsids tenen un paper crític en la modulació de la seva activitat biològica. En aquest context, s’han dissenyat i sintetitzat nous anàlegs de carbanucleòsids (ACNs) restringits conformacionalment per imitar el comportament conformacional de l’anell de furanosa natural. Els nucleòsids ciclohexenílics són un tipus prometedor de compostos antivirals, en què la substitució de l’àtom d’oxigen de

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14

Maudru, Elise. "The synthesis of cyclohexanes by radical cyclisation of carbohydrate alkynes." Thesis, University of Sunderland, 1999. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.300351.

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15

Miciak, A. "The effects of some cyclohexanol derivatives on rat hepatic sterol synthesis." Thesis, University of Nottingham, 1985. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.355294.

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16

Hill-Cousins, Joe. "Desymmetrisation reactions of cyclohexa-1,4-dienes and marine natural product synthesis." Thesis, Cardiff University, 2010. http://orca.cf.ac.uk/54965/.

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This thesis describes novel diastereoselective group selective processes for the desymmetrisation of cyclohexa-1,4-dienes, and their application to target synthesis of the cladiellin diterpenes. In addition, an enantioselective approach to batzelladine C methyl ester is described, permitting stereochemical assignment of batzelladine C. Chapter 1 describes the use of diastereoselective iodocyclisation reactions for the desymmetrisation of cyclohexa-1,4-dienes, and also details a novel epoxidation-cyclisation transformation, enabling the formation of up to six contiguous stereogenic centres, sel

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17

Crosswhite, Cynthia K. (Cynthaia Kathleen). "Studies on the synthesis of cyclohexynes for inter- and intramolecular cycloaddition reactions." Thesis, Massachusetts Institute of Technology, 2010. http://hdl.handle.net/1721.1/57982.

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Thesis (S.M.)--Massachusetts Institute of Technology, Dept. of Chemistry, February 2010.<br>"February 2010." Cataloged from PDF version of thesis.<br>Includes bibliographical references.<br>Strained cycloalkynes have been of interest to organic chemists for many years due to their exotic structure and their potential utility as synthetic building blocks. This thesis examines the generation of cyclohexyne derivatives and their reactivity in inter- and intramolecular cycloadditions. Several strategies were investigated to generate substrates for the intramolecular trapping of the cyclohexynes. I

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18

Hogan, Matthew Charles. "Process issues in redox biocatalysis : cyclohexanone monooxygenase catalysed chiral lactone syntheses." Thesis, University College London (University of London), 2000. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.325655.

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19

Crews, Everett III. "Retroaldo-trapping reactions of [beta]-hydroxy-[alpha]-phenylsulfenyl cyclohexanone and decalone derivatives and the total synthesis of the California red scale sex pheromone." Diss., Georgia Institute of Technology, 1985. http://hdl.handle.net/1853/27404.

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20

Humphrey, Cara Emily. "The synthesis of solid-supported cyclohexan-1,3-dione (CHD) and its applications as a solid-phase reagent." Thesis, University of Edinburgh, 2003. http://hdl.handle.net/1842/12094.

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Combinatorial chemistry has had a major impact on organic chemistry, enabling the synthesis of thousands of compounds in parallel, using state-of-art robotics for synthesis, purification and analysis. The benefits are most evident in the pharmaceutical industry where there is a high demand for novel compounds as drug candidates. Library synthesis relies greatly on the use of solid-supported reagents or scavenger resins which afford ease of purification and isolation of the required product. The synthesis of multifunctional cyclohexane-1,3-dione (CHD) I on polystyrene resin, using microwave irr

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21

Jost, Ruedi. "Synthese, pharmakologische Prüfung und quantenchemische Analyse von cyclischen Procainanalogen der Cyclohexan-, Cyclopentan- und Cyclobutanreihe /." Zürich, 1987. http://www.gbv.de/dms/bs/toc/015963586.pdf.

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22

Casimiro, Anna. "Synthesis and characterization of dirhodium(II) formamidinyl complexes: preliminary studies as catalyst precursors for the allylic oxidation of cyclohexene." Master's thesis, University of Cape Town, 2018. http://hdl.handle.net/11427/29758.

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A series of symmetrical substituted formamidine-type ligands, (L1, L2 and L3) were synthesized via a solvent-free reaction, in which ethanol is produced as by-product. The ligands were characterized as to their spectroscopic and solid-state properties via FT-IR, UV-Vis and NMR spectroscopies showing a prototropic tautomerism for L2 and L3. The acetate precursor complexes Rh2(O2CR)4 where R = CH3 (C1) or CF3 (C2) were synthetized and fully characterized. Reaction of C2 with an excess of formamidine ligand yields the complexes C3, C4, C5 and C6 via a solventless reaction. The 2-fluorophenyl comp

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23

Vorndran, Katja Marianne. "Einfache Decarbonylierungen und stereoselektive Oxidationen von Cyclohexadienen und Cyclohexenen." Phd thesis, [S.l. : s.n.], 2001. http://pub.ub.uni-potsdam.de/2002/0002/vorndran.pdf.

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24

0gweno, Aloice 0. "Synthesis, characterization and catalytic application of carbonyl complexes of molybdenum and tungsten in epoxidation of some alkenes." University of the Western Cape, 2010. http://hdl.handle.net/11394/8214.

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>Magister Scientiae - MSc<br>In this thesis we describe the synthesis of several carbonyl complexes of molybdenum and tungsten, compounds (Cl-ClO). The compounds Cl- C4 are zero valent carbonyl complexes containing N-base ligands prepared by following a common synthetic procedure. Compounds Cl and C2 were metal pentacarbonyl of 3-(1-methylpyrrolidin-2-yl) pyridine while C3 and C4 are metal tetracarbonyl complexes of 3, 5- dimethylpyrazole, (M=Mo, W). The compounds C5-C10 are divalent metal carbonyl complexes. Compounds CS and C6 were 3,5-dimethylpyrazole dibromotricarbonyl metal complexes prep

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25

Pittol, Carlos Antonio. "Cycloadditions of cis-cyclohexa-3,5-diene-1,2-diols with approaches to the synthesis of unnatural heptanose sugars." Thesis, University of Exeter, 1992. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.303921.

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26

Bidois, Séry Laure. "Nouvelle méthode d'accès aux composés aromatiques fluorés. Alkylations et aldolisations d'énolates préparés à partir d'énoxysilanes." Rouen, 1995. http://www.theses.fr/1995ROUES029.

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Le 3-méthyl-2,2,6,6-tétrachlorocyclohexanone a été cyclisé en milieu basique pour conduire à deux époxydes régioisomères avec un rapport 88/12. L'époxyde majoritaire est séparé de son régioisomère par chromatographie éclair sur silice. L'ouverture de l'époxyde majoritaire par l'éthérate de trifluorure de bore conduit de façon régio- et stéréosélective a une cis fluorhydrine. Une succession de cyclisation puis ouverture par les trihalogénures de bore permet la préparation d'halohydrines méthyles en position 3. Par oxydation et déshydrohalogénation des alcools, on accède aux crésols ortho, ortho

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27

HOLLIDAY, PASCALE. "Synthese de cyclohexanes et cyclopentanes substitues, par cyclisation radicalaire des derives tellures du d-galactose et du d-arabinose." Paris 11, 1996. http://www.theses.fr/1996PA112104.

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Dans la premiere partie, nous presentons une nouvelle application de la cyclisation radicalaire (decrite par barton) sur les derives acycliques tellures d'hydrates de carbone (d-galactose, d-arabinose) qui permet d'acceder aux carbocycles fonctionnalises a 5 ou 6 chainons. Celle-ci implique l'utilisation de la n-acetoxy-2-thiopyridone, excellente source de radicaux methyles, qui par un processus d'echange radicalaire avec le tellurure permet d'obtenir des radicaux centres sur le carbone. Ces radicaux heptenyles ou hexenyles peuvent cycliser de facon exo sur une olefine interne, activee par un

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28

ABDALLAH-EL, AYOUBI SAHAR. "Syntheses organiques sans solvant activees par les microondes : application a la preparation de delta lactames, d'alcenes electrophiles et de cyclohexene polyfonctionnels." Rennes 1, 1994. http://www.theses.fr/1994REN10088.

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La premiere partie de ce travail est consacree a une etude de la reactivite des imines vis-a-vis des composes a methylene active en milieu sec et sous irradiation microondes. Les differents facteurs qui gouvernent l'evolution de la reaction ont ete etudies. Suivant la nature du groupement substituant l'azote de l'imine, on peut acceder a des alcenes ou a des -lactames; les -cetoesters et les -dicetones conduisent a des cyclohexenes. Dans la deuxieme partie, nous proposons une synthese minute generale d'alcenes electrophiles par condensation directe des derives carbonyles avec des composes a me

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29

HANAIZI, JEZIA. "1) ouverture de l'oxyde de cyclohexene par des organoaluminates associees a bf#3-etherate; 2) synthese asymetrique de l'acide coriolique; 3) synthese et reactivite de derives gemdimetalliques." Paris 6, 1990. http://www.theses.fr/1990PA066534.

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Nous avons observe, qu'il etait possible, grace a l'association d'un acide de lewis tel que bf#3 avec un organometallique d'ouvrir des oxirannes encombres a basse temperature (60) et de facon stereoselective. Cette methodologie nous a permis dans un premier temps d'ouvrir des epoxysilanes fonctionnalises et d'avoir aussi une strategie de synthese de l'acide coriolique avec un systeme dienique e, z ayant une parfaite purete stereochimique. Malheureusement cette synthese n'est pas activee a terme pour une raison inexpliquee a ce jour. Nous avons aussi observe dans le cas des organoaluminates que

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30

Byeon, Chang-Ho. "Part I. Reactions of alpha,beta-unsaturated thioesters and selenoesters with enamines :Part II. Alpha,beta-unsaturated thioesters and selenoesters as dienophiles :Synthesis of cyclohexene derivatives /." The Ohio State University, 1994. http://rave.ohiolink.edu/etdc/view?acc_num=osu1487856076418125.

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31

Sypien, Jakub Konrad. "Structure-reactivity relationships in aluminium alkoxides-catalysed co-polymerisation reactions Aluminium 2,2' methylenebisphenoxide in the synthesis of poly(ether-carbonate)s from cyclohexene oxide and carbon dioxide /." [S.l. : s.n.], 2006. http://nbn-resolving.de/urn:nbn:de:bsz:16-opus-68506.

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32

Dartiguelongue, Caroline. "Contribution a la synthese de derives 2-hydroxyethylamine en serie cylopenta(b) cyclohexa(b) furaniques a proprietes antivirales et cytotoxiques potentielles." Angers, 1997. http://www.theses.fr/1997ANGE0502.

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33

Capes, Amy. "Synthetic strategies for potential trypanocides." Thesis, University of Dundee, 2011. https://discovery.dundee.ac.uk/en/studentTheses/ea009d64-46cd-4b42-9ed8-2225e94d963d.

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Human African trypanosomiasis (sleeping sickness) is a devastating disease which is endemic in parts of sub-Saharan Africa. It is caused by the protozoan parasite T. brucei, which are transmitted by the bite of infected tsetse flies. Although the disease is fatal if left untreated, there is a lack of safe, effective and affordable drugs available; therefore new drugs are urgently needed. The aim of the work presented in this thesis is to develop novel trypanocidal compounds. It is divided into two parts to reflect the two distinct strategies employed to achieve this aim. The first part focuses

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34

Filho, José Eduardo Pandini Cardoso. "Estudos de diastereosseletividade facial em reações de Diels-Alder de sulfinil benzoquinonas e em adições nucleofílicas a sulfinil cicloexanonas sulfaniladas." Universidade de São Paulo, 2008. http://www.teses.usp.br/teses/disponiveis/46/46135/tde-19122008-114737/.

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Calcando-se na bem conhecida capacidade que os sulfóxidos apresentam em induzir a quiralidade em uma vasta gama de reações, foram preparadas as (±)-2-p-tolilsulfinil-3,6-dimetil- e a (S)-2-p-tolilsulfinil-3-metil-1,4-benzoquinonas e estudadas as suas reações de Diels-Alder com alguns 1,3-dienos. Bons resultados de quimio- e regiosseletividade foram obtidos no caso da primeira quinona com o trans-piperileno e com o 1-vinil-cicloexeno, mas a eliminação espontânea de ácido sulfênico gerou produtos que não puderam ser utilizados posteriormente. O grupo sulfinila, no caso da segunda quinona prepara

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35

Williams, Julian Outfin. "An investigation of the synthetic potential of cyclohexa-3,5-diene-cis-1,2-diol and some related compounds with special reference to [4 + 2] and [2 + 2] cycloaddition reactions." Thesis, University of Exeter, 1992. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.305838.

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36

Lewis, Richard J. "The application of Cs-exchanged tungstophosphoric acid as an additive in the direct synthesis of hydrogen peroxide and the use of Au-Pd/TS-1 in a one-pot approach to cyclohexanone oxime production." Thesis, Cardiff University, 2016. http://orca.cf.ac.uk/95334/.

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The work presented within this thesis can be separated into two distinct parts. The first investigates the direct synthesis of hydrogen peroxide from molecular hydrogen and oxygen using gold-palladium supported catalysts and caesium exchanged tungstophosphoric acid as an acidic additive. The direct synthesis of H2O2 presents an environmentally friendly alternative to the current industrial, anthraquinone process. However for the direct route to be viable a variety of issues must be addressed. Primarily catalytic selectivity towards H2O2 is a major concern for the majority of catalysts active f

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37

Morrow, Gary W. "Part I, synthesis, substitution chemistry and biological activity of D-ring fluorinated anthracyclinones ; Part II, spiroannulated cyclohexa-2,5-dienones via electrooxidation of para-aryl phenols ; Part III, spirodienones via a thermal [1,3]-oxygen... /." The Ohio State University, 1988. http://rave.ohiolink.edu/etdc/view?acc_num=osu1487588939090716.

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38

Marguerit, Mélanie. "Désaromatisation hydroxylante de phénols par des réactifs iodés hypervalents : application à la synthèse de substances naturelles." Thesis, Bordeaux 1, 2009. http://www.theses.fr/2009BOR13924/document.

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La réaction de désaromatisation hydroxylante de phénols (HPD) est un outil puissant pour accéder de façon biomimétique, en une seule étape à partir de 2-alkylphénols, aux ortho-quinols, c’est-à-dire les 6-alkyl-6-hydroxycyclohexa-2,4-diénones. Ces synthons peuvent être présentés tels quels par de nombreux produits naturels mais peuvent aussi servir d’intermédiaires hautement fonctionnalisés pour la construction rapide d’architectures structurales complexes. L’acide o-iodoxybenzoïque (IBX), un réactif de type iodane-?5, et sa formulation stabilisée non-explosible (SIBX) se sont révélés particul

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39

Stoller, André. "Synthese d'analogues structuraux de l'acide arachidonique, inhibiteurs potentiels de la 5-lipoxygenase." Université Louis Pasteur (Strasbourg) (1971-2008), 1988. http://www.theses.fr/1988STR13165.

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40

Chreim, Yamama. "Synthese de polymeres organosilicies par polycondensation de dienes polycycliques." Université Louis Pasteur (Strasbourg) (1971-2008), 1986. http://www.theses.fr/1986STR13134.

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Polycondensation de molecules diinsaturees, mono- ou polycycliques avec des molecules disilylees (hydrosilylation des doubles liaisons par des fonctions si-h. Les polymeres ont des masses moleculaires comprises entre 3000 et 25000. Stabilite thermique jusqu'a 450**(o)c

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41

Kigabo, Faustin. "Synthese de composes aromatiques par piegeage d'ions carbonium en milieu acide ou superacide." Poitiers, 1987. http://www.theses.fr/1987POIT2261.

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42

Guillam, Anne. "Synthèse et cycloadditions [4+2] des 1,4-dialkoxybutadiènes." Rouen, 1997. http://www.theses.fr/1997ROUES078.

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Ce travail présente une étude générale de la réactivité des 1,4-dialkoxybutadiènes dans les cycloadditions [4+2]. La synthèse des précurseurs diéniques nécessaires à cette étude, a dans un premier temps, été mise au point par élimination conjuguée sur des acétals ,-insaturés -in-saturés. Les diènes dioxygénés désirés ont ainsi été obtenus de façon efficace et stéréocontrôlée. Ils présentent la configuration 1Z,3E très majoritaire. Cette approche a également permis la synthèse de nouveaux systèmes bisdiéniques trioxygénés. Les diènes précédents ont ensuite été engagés dans des réactions de Diel

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43

"Synthetic studies toward Gabosines analogues." 2010. http://library.cuhk.edu.hk/record=b5894296.

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Chen, Yingcong.<br>Thesis (M.Phil.)--Chinese University of Hong Kong, 2010.<br>Includes bibliographical references (leaves 89-91).<br>Abstracts in English and Chinese.<br>Acknowledgement --- p.I<br>Table of Contents --- p.II<br>Abstract --- p.III<br>Abstract (Chinese Version) --- p.IV<br>Abbreviation --- p.V<br>Chapter 1. --- Introduction --- p.1<br>Chapter 1.1 --- Gabosines and Its Related Derivatives --- p.1<br>Chapter 1.2 --- Synthesis of Gabosine I --- p.3<br>Chapter 1.3 --- Synthesis of (+)-Streptol and 1-epi-Streptol --- p.6<br>Chapter 1.4 --- Synthesis of a-D-pseudo-glucose. --

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"A thesis, in two parts, entitled part A, Enantiospecific syntheses of cyclophexane oxides from (-)-quinic acid, part B, Ruthenium catalyzed cis-dihydroxylation of alkenes." Chinese University of Hong Kong, 1996. http://library.cuhk.edu.hk/record=b5888854.

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by Eric Kwok Wai Tam.<br>Thesis (Ph.D.)--Chinese University of Hong Kong, 1996.<br>Includes bibliographical references.<br>Table of Contents --- p.i<br>Acknowledgement --- p.iv<br>Abstract --- p.v<br>Abbreviation --- p.vii<br>Part A<br>Enantiospecific Syntheses of Cyclohexane Oxides from (-)-Quinic Acid<br>Chapter 1. --- Synthetic Application of (-)-Quinic Acid --- p.1<br>Chapter 1.1 --- Introduction --- p.1<br>Chapter 1.2 --- Syntheses of Cyclohexane Derivatives --- p.2<br>Chapter 1.2.1 --- Syntheses of Shikimic Acid (2) and its Derivatives --- p.2<br>Chapter 1.2.2 --- "Syntheses of D

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Iou, Zsun-Sien, and 尤順賢. "Synthesis and Application of Polymer-Supported Catalyst On Cyclohexane Oxitation Reaction." Thesis, 2006. http://ndltd.ncl.edu.tw/handle/97927988612713980555.

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碩士<br>南台科技大學<br>化學工程與材枓工程系<br>94<br>The metal chelating functional copolymer, poly(styrene-co-divinyl benzene-co-glycidyl metharylate-iminodiacetic acid), was prepared by using slurry polymerization and used as a catalyst support for cyclohexane oxidation. The copolymer was characterized by using of Element analyzer (EA), Fourier transfer infrared spectrophotometer (FT-IR), N2 adsorption/desorption (BET), Atomic absorption spectrophotometer (AA), Thermo gravimetric analysis (TGA) and Scanning electron microscope (SEM). After metal ions (Co(II), Fe(II), Mn(II), Cu(II), Ni(II)) were chelated on

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Huang, Chi-Ming, and 黃琦銘. "Synthesis of (S)-Suprofen ester prodrug from racemic Suprofen by lipase in cyclohexane." Thesis, 1998. http://ndltd.ncl.edu.tw/handle/67420754015686552851.

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碩士<br>國立成功大學<br>化學工程學系<br>86<br>The problem of low Suprofen solubility in the production of the desired (S)-Suprofen ester prodrug in cyclohexane can be solved by using the more soluble2,2,2-trifluoroethyl alpha- methyl-p-(2-thenoyl)phenylacetate as the substrate.In the enantioselective transesterification reaction of 2,2,2-trifluoroethyl alpha-methyl-p-(2-thenoyl)phenylacetate with 4-(2-hydroxyethyl)morpholine catalyzed by various lipases, Candida rugosa lipase has the best enantiomer

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Wei, Shih-Chin, and 魏詩芩. "Synthesis, Structures, and Properties of Coordination Polymers Assembled from Transition-metal Ions and Cyclohexane-multicarboxylates." Thesis, 2012. http://ndltd.ncl.edu.tw/handle/9v5vf8.

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碩士<br>國立臺北科技大學<br>化學工程研究所<br>100<br>(1)Synthesis of coordination polymers tuned by structure directing agent under hydrothermal conditions. The hydrothermal reaction of Co(NO3)2•6H2O with bicyclo[2.2.2]oct-7-ene-2,3,5,6-tetracarboxylic dianhydride (btda) generates two unique 3D metal-organic framework (MOF) of {[Co2(hcc)2/3(H2O)2]•1.5H2O}n (1, H6hcc = 1,2,3,4,5,6-cyclohexanehexacarboxylic acid) and [Co3(hcc)(H2O)6]n (2) under hydrothermal conditions. Six carboxylato moieties of hcc ligand were generated in situ via the hydrolysis of two anhydride motifs and accompanied the opening-oxidation o

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Chiou, Kuo Kwo, and 郭國秋. "Synthesis of Side-Chain Liquid Crystalline Polyoxiranes and Polymethacrylates Containing Trans-Cyclohexane Based Mesogenic Side Group." Thesis, 1995. http://ndltd.ncl.edu.tw/handle/02065706769166468940.

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碩士<br>國立交通大學<br>應用化學系<br>83<br>The goal of this research is to study the effect of polymer ne on the mesomorphic properties of the side-chain liquid crystalline polymers.Two series of side-chain liquid crystalline polyoxiranes and polymethacrylates containing 4-alkanyloxyphenyl trans-4-pentylcyclohexanoate side groups are prepared.The poly- oxiranes are synthesized by ring-opening polymerization of oxi- rane monomers using boron trifluoride etherate as an initiator. The polymethacrylates ar

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LU, YONG-HONG, and 盧勇宏. "Synthesis of side-chain liquid crystalline polysiloxanes containing trans-cyclohexane or diacetylene based mesogenic side groups." Thesis, 1991. http://ndltd.ncl.edu.tw/handle/31894579857129627134.

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Hsu, Shao-Hsuan, and 徐紹軒. "Synthesis and Characterization of Zinc Complexes Supported by Schiff Base Ligands : Their Application in the Ring-Opening Polymerization of Cyclic Ester and the Reaction of Cyclohexane Oxide with Carbon Dioxide." Thesis, 2018. http://ndltd.ncl.edu.tw/handle/e525a3.

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碩士<br>國立中興大學<br>化學系所<br>106<br>A series of zinc complexes bearing NNO Schiff-base ligands [LxZnEt]2 (1a)-(7a) and LxHZnCl2(1b)-(7b) have been synthesized and characterized. Ring-Opening Polymerization (ROP) of L-Lactide (L-LA) catalyzed by (1a)-(7a) with BnOH as an initiator has been investigated. Experimental results show that these complexes are all active for ROP of L-Lactide with the electron-donating substitution groups enhancing the activity of zinc complexes and polymers obtained bear narrow polydispersity (PDI). Complexes (1b)-(7b) all show catalytic activity for the reaction of cycloh

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