Se connecter

Bibliographies thématiques / Acetamide / Thèses

Pour voir les autres types de publications sur ce sujet consultez le lien suivant : Acetamide.

Thèses sur le sujet « Acetamide »

Auteur : Grafiati

Publié le 4 juin 2021

Mis à jour le 26 juillet 2025

Créez une référence correcte selon les styles APA, MLA, Chicago, Harvard et plusieurs autres

Choisissez une source :

Consultez les 50 meilleures thèses pour votre recherche sur le sujet « Acetamide ».

À côté de chaque source dans la liste de références il y a un bouton « Ajouter à la bibliographie ». Cliquez sur ce bouton, et nous générerons automatiquement la référence bibliographique pour la source choisie selon votre style de citation préféré : APA, MLA, Harvard, Vancouver, Chicago, etc.

Vous pouvez aussi télécharger le texte intégral de la publication scolaire au format pdf et consulter son résumé en ligne lorsque ces informations sont inclues dans les métadonnées.

Parcourez les thèses sur diverses disciplines et organisez correctement votre bibliographie.

1

Gallagher, Julie Marie. "The synthesis of 1-acetamido-2,6-anhydro-1,7-deoxy-L-glycero-L-galactitol (N-[β-L-fucopyranosylomethyl]-acetamide) and related derivatives". Scholarly Commons, 1989. https://scholarlycommons.pacific.edu/uop_etds/2182.

Texte intégral

Résumé :

One important goal of this thesis is the hydrogenation of the glycosyl cyanide, which has never been mentioned by any of the groups who have done work in this area, except for B. Coxon and G. Fletcher, who in 1964, reduced a tetra-O-acetyl-β-D-galactopyranosyl cyanide with lithium aluminum hydride. We were hoping to obtain, by reduction with hydrogen on Pd/C, an aminomethyl C-glycoside. It is believed that these aminomethyl C-glycosides are of potential biological importance especially in the area of AIDS and HIV therapy.

Styles APA, Harvard, Vancouver, ISO, etc.

2

Issac, Ibrahim Youhanna. "Studies in the lower temperature molten salts eutectics." Thesis, University of Southampton, 1989. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.252705.

Texte intégral

Styles APA, Harvard, Vancouver, ISO, etc.

3

Marchand, Pascal. "Synthese et evaluation pharmacologique de derives indoliques a activites immunosuppressive et antitumorale (doctorat chimie therapeutique)." Nantes, 1999. http://www.theses.fr/1999NANT22VS.

Texte intégral

Styles APA, Harvard, Vancouver, ISO, etc.

4

Zhang, Zichen. "Anticancer effects of hexamethylene bisacetamide on human colon carcinoma cells in vitro /." Hong Kong : University of Hong Kong, 1999. http://sunzi.lib.hku.hk/hkuto/record.jsp?B21021065.

Texte intégral

Styles APA, Harvard, Vancouver, ISO, etc.

5

Lundell, Sandra J. "Quantum Mechanical Studies of N-H···N Hydrogen Bonding in Acetamide Derivatives and Amino Acids." DigitalCommons@USU, 2018. https://digitalcommons.usu.edu/etd/7309.

Texte intégral

Résumé :

Proteins are made of vast chains of amino acids that twist and fold into intricate designs. These structures are held in place by networks of noncovalent interactions. One of these, the hydrogen bond, forms bridges between adjacent pieces of the protein chain and is one of the most important contributors to the shape and stability of proteins. Hydrogen bonds come in all shapes and sizes and a full understanding of these not only aids in our understanding of proteins in general but can bridge the gap to finding cures to many protein-related diseases, such as sickle-cell anemia. The primary aim

Styles APA, Harvard, Vancouver, ISO, etc.

6

Borko, Matijević. "Građenje halogenidnih kompleksa kobalta(II) u rastopima smeše neorganskih soli i polarnih organskih jedinjenja." Phd thesis, Univerzitet u Novom Sadu, Prirodno-matematički fakultet u Novom Sadu, 2011. https://www.cris.uns.ac.rs/record.jsf?recordId=77320&source=NDLTD&language=en.

Texte intégral

Résumé :

U ovoj doktorskoj disertaciji proučavano je građenje kompleksa kobalta(II) sa hloridnim i  bromidnim jonima u rastopima koji sadrže jednu neorgansku so i jedno organsko jedinjenje i/ili vodu pri različitom sastavu sistema i na različitim temperaturama. Jedan od sistema je amonijum-nitrat – acetamid – voda sastava NH<sub>4</sub>NO<sub>3</sub>∙(2,61-z)CH<sub>3</sub>CONH<sub>2</sub>∙zH<sub>2</sub>O (z = 0,0 1,61 i 2,61), a drugi sistem je amonijum–nitrat – dimetilsulfoksid (DMSO) sastava NH<sub>4</sub>NO<sub>3</sub>∙zDMSO (z = 1 &nda

Styles APA, Harvard, Vancouver, ISO, etc.

7

劉汝這 and Yue-huen Thomas Lau. "Ultrastructural and stereological investigation of the effects of hexamethylene bisacetamide on human colon carcinoma LoVo cells invitro." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2000. http://hub.hku.hk/bib/B29872972.

Texte intégral

Styles APA, Harvard, Vancouver, ISO, etc.

8

DRUOT, HOULLEMARE SOPHIE. "Influence des interactions homo- et heterochirales lors du dedoublement par cristallisation preferentielle de deux derives de l'alpha-methylbenzylamine : le n-acetamide et le chloroacetate." Caen, 1999. http://www.theses.fr/1999CAEN2029.

Texte intégral

Résumé :

Une etude comparative du dedoublement par cristallisation preferentielle classique et auto-ensemencee des derives chloroacetate et n-acetyl de l'-methylbenzylamine est realisee. Les resultats sont largement inferieurs aux maxima autorises par la thermodynamique. L'etude detaillee des diagrammes binaires revele l'existence de compose racemique instable dans le premier cas ou metastable pour le n-acetyl. Il est montre que les interactions heterochirales peuvent inhiber la croissance selective d'un enantiomere dans une solution quasi racemique. Dans le cas du chloroacetate, des experiences de re-

Styles APA, Harvard, Vancouver, ISO, etc.

9

Meilhoc, Eliane. "Polyamines et differenciation induite par l'hexamethylene bis acetamide (hmba) de cellules erythroleucemiques de souris : role cle de la desacetylation de l'hmba dans cette differenciation." Clermont-Ferrand 2, 1986. http://www.theses.fr/1986CLF2D177.

Texte intégral

Résumé :

De nombreuses modifications membranaires, cytoplasmiques et nucleaires accompagnent ce processus de differenciation induite. La question fondamentale qui se pose est de savoir, lesquelles, parmi ces modifications sont necessaires a la differenciation des cellules de friend. Peu d'elements permettent d'y repondre actuellement. Nos travaux montrent que des changements dans le metabolisme des polyamines (baisse de l'activite de l'ornithine decarboxylase et des taux intracellulaires en putrescine et spermidine) sont necessaires a la differenciation induite des cellules de friend. Une ou plusieurs

Styles APA, Harvard, Vancouver, ISO, etc.

10

Conley, Matthew. "Supercritical Water Gasification of Two-Carbon Carboxylic Acid Derivatives." Ohio University / OhioLINK, 2018. http://rave.ohiolink.edu/etdc/view?acc_num=ohiou1542202432022198.

Texte intégral

Styles APA, Harvard, Vancouver, ISO, etc.

11

Helayel, Michel Jos? Sales Abdalla. "O antagonismo com acetamida em experimentos com ovinos, caprinos e coelhos indica monofluoroacetato como princ?pio t?xico de Pseudocalymma elegans." Universidade Federal Rural do Rio de Janeiro, 2011. https://tede.ufrrj.br/jspui/handle/jspui/1206.

Texte intégral

Résumé :

Submitted by Sandra Pereira (srpereira@ufrrj.br) on 2016-09-19T11:49:34Z No. of bitstreams: 1 2011 - Michel Jos? Sales A. Helayel.pdf: 11350186 bytes, checksum: ab1a4bf6f150ee6e971e58207f995bff (MD5)<br>Made available in DSpace on 2016-09-19T11:49:34Z (GMT). No. of bitstreams: 1 2011 - Michel Jos? Sales A. Helayel.pdf: 11350186 bytes, checksum: ab1a4bf6f150ee6e971e58207f995bff (MD5) Previous issue date: 2011-03-16<br>Coordena??o de Aperfei?oamento de Pessoal de N?vel Superior - CAPES<br>This study aimed to evaluate the protective effect of acetamid in experimental poisoning by Pseudocalym

Styles APA, Harvard, Vancouver, ISO, etc.

12

Oliveira, Sara Barone de. "Desenvolvimento de métodos bioanalíticos para acetamida." Master's thesis, Universidade de Aveiro, 2011. http://hdl.handle.net/10773/8076.

Texte intégral

Résumé :

Mestrado em Química<br>O presente trabalho teve como objectivo desenvolver um método bioanalítico baseado em sensores acústicos, para detectar e quantificar amidas tóxicas, entre as quais acetamida e acrilamida. Utilizou-se a enzima amidase (EC 3.5.1.4) de Pseudomonas aeruginosa L10, para converter a acetamida em compostos de menor toxicidade como o ião amónio e ácido acético. O ião amónio foi detectado por um sensor acústico com um revestimento químico apropriado. Testaram-se dois sistemas associando as duas componentes (química e biológica). No primeiro depositaram-se as duas compon

Styles APA, Harvard, Vancouver, ISO, etc.

13

Zink, Landon. "Synthesis of N-(substituted phenyl) acetamides." Digital Commons @ East Tennessee State University, 2011. https://dc.etsu.edu/honors/131.

Texte intégral

Styles APA, Harvard, Vancouver, ISO, etc.

14

Barrandon, Charlotte. "L' échange dynamique de l'ARN 7SK entre le facteur de transcription P-TEFb et les hnRNP." Paris 6, 2007. http://www.theses.fr/2007PA066181.

Texte intégral

Résumé :

L’ARN 7SK est devenu un paradigme d'ARN non codants régulateurs de la transcription. Les années précédentes, notre laboratoire a montré qu’il s’associe à la protéine HEXIM1 et au facteur de transcription P-TEFb (Positive Transcription Elongation Factor b) au sein d’un même complexe. Il en résulte une inactivation du P-TEFb. Ces interactions sont dynamiques, elles sont en perpétuelle formation/dissociation. Des traitements qui inhibent la transcription entraînent la séparation de l’ARN 7SK et du P-TEFb ce qui provoque une accumulation de la forme active de ce dernier. L’ARN 7SK libéré n’est pas

Styles APA, Harvard, Vancouver, ISO, etc.

15

Abban, Grace. "Methodology Study of N-deacetylation of 4-acetamido-perfluoroalkylbenzenesulfonimide." Digital Commons @ East Tennessee State University, 2015. https://dc.etsu.edu/etd/2553.

Texte intégral

Résumé :

In order to improve the synthetic route for diazonium perfluoroalkyl benzenesulfonylimide (PFSI) zwitterionic monomers, N-deacetylation of the coupling product was proposed to replace the reduction of aromatic amine intermediates. A series of hydrolysis methods, such as acid and base catalyzed refluxing, were explored for the N-deacetylation to obtain the PFSI aromatic amine. Factors such as temperature, concentration of acid/base and the time needed for the reaction to take place were investigated in an attempt to optimize the reaction condition. The basic hydrolysis was preferred since it wa

Styles APA, Harvard, Vancouver, ISO, etc.

16

Sierra, Sánchez Ana Gabriela. "TRATAMIENTO DEL N-(4-hidroxifenil) acetamida EN SOLUCIÓN ACUOSA MEDIANTE FOTOELECTROXIDACIÓN CON UNA CONFIGURACIÓN DDB-Fe Y DDB-Cu." Tesis de Licenciatura, Universidad Autónoma del Estado de México, 2018. http://hdl.handle.net/20.500.11799/94929.

Texte intégral

Résumé :

La presencia en el medio de nuevos compuestos xenobióticos es una consecuencia del uso de productos químicos en diferentes campos productivos y en la vida cotidiana. Los fármacos y productos de cuidado personal (FPCP) son ejemplo de ellos y hacen referencia a cualquier producto utilizado para la salud personal, con fines cosméticos o empleados por la agroindustria para promover el crecimiento o la salud del ganado. Cantidades importantes de estos productos se utilizan anualmente alrededor del mundo, y en concentraciones muy pequeñas algunos FPCP pueden causar la alteración en el sistema endocr

Styles APA, Harvard, Vancouver, ISO, etc.

17

Wardle, Nicholas James. "Synthesis and characterisation of novel 1-acetamido-2,2-biscarbamyl-ethanephosphonate derivatives." Thesis, London Metropolitan University, 1998. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.287630.

Texte intégral

Styles APA, Harvard, Vancouver, ISO, etc.

18

MENCIU, CECILIA CEZARINA. "(indol-3-yl)acetamides et analogues structuraux a activites antiallergique, immunomodulatrices et antitumorales." Nantes, 1997. http://www.theses.fr/1997NANT2018.

Texte intégral

Résumé :

Divers (indol-3-yl)acetamides et 2-(indol-3-yl)ethylamines substitues en 1, sur l'homocycle et sur la chaine amidique, ont ete synthetises. La pharmacomodulation, visant a exalter des activites antiallergique et/ou antitumorales, a notamment conduit a : -des enchainements glyoxamide, hydroxyacetamide, -des derives tricycliques issus de la 5,6-dihydro-4h-pyrrolo3,2,1-i,jquinoleine, du 9h-pyrido3,4-bindole. La determination du potentiel antiallergique a ete realisee par mise en oeuvre des tests d'inhibition de la liberation d'histamine et de la production des interleukines 4 et 5. La mis en evid

Styles APA, Harvard, Vancouver, ISO, etc.

19

Kannengießer, Raphaela [Verfasser], Wolfgang [Akademischer Betreuer] Stahl, and Arne [Akademischer Betreuer] Lüchow. "Structures and dynamics of formamides, acetamides, and propionamides / Raphaela Kannengießer ; Wolfgang Stahl, Arne Lüchow." Aachen : Universitätsbibliothek der RWTH Aachen, 2017. http://d-nb.info/116141178X/34.

Texte intégral

Styles APA, Harvard, Vancouver, ISO, etc.

20

Contini, A. "Synthesis, in silico and pharmacological evaluation of 2-pyridin-acetamides as tyrosine kinase inhibitors." Doctoral thesis, Università degli Studi di Milano, 2003. http://hdl.handle.net/2434/174341.

Texte intégral

Résumé :

A new synthesis of 2-pyridineacetamides was developed starting from pyran-2-one N-functionalized amidines. Secondary amines reacted in a sealed tube with the above-mentioned amidines and, by nucleophilic attack on pyran-2-one nucleus and thermal rearrangement, afforded exclusively the desired 2-pyridineacetamide derivatives. Such compounds have been pharmacologically tested on smooth muscular cells proliferation and resulted active with an IC50 ranging from 40 to 0.7 µM. With the aid of molecular modeling tools a potential mechanism of action has been proposed. The pharmacological acti

Styles APA, Harvard, Vancouver, ISO, etc.

21

Peixoto, Isabelle Nogueira. "Estudos químicos de derivados mesoiônicos do sistema 1,3- Tiazólio-5-tiolato com acetamidas substituídas e suas Potencialidades antifúngicas contra cepas de candida Albicans." Universidade Federal da Paraíba, 2016. http://tede.biblioteca.ufpb.br:8080/handle/tede/9002.

Texte intégral

Résumé :

Submitted by Maike Costa (maiksebas@gmail.com) on 2017-06-20T11:50:06Z No. of bitstreams: 1 arquivototal.pdf: 10487656 bytes, checksum: 9f874336a1873756d7bc4d26e57ee76d (MD5)<br>Made available in DSpace on 2017-06-20T11:50:06Z (GMT). No. of bitstreams: 1 arquivototal.pdf: 10487656 bytes, checksum: 9f874336a1873756d7bc4d26e57ee76d (MD5) Previous issue date: 2016-05-13<br>This work describes the synthesis, characterization and antifungal potential of twelve mesoionic derivatives from the 1,3-thiazolium-5-thiolate system. The compounds, totally unprecedented, were divided in two classes:

Styles APA, Harvard, Vancouver, ISO, etc.

22

Dupont, Jairton. "Activation-fonctionnalisation intramoleculaire de liaisons c-h par le palladium." Université Louis Pasteur (Strasbourg) (1971-2008), 1988. http://www.theses.fr/1988STR13197.

Texte intégral

Styles APA, Harvard, Vancouver, ISO, etc.

23

Bu, Qingqing. "Ruthenium- and Cobalt-Catalyzed C-H Activation." Doctoral thesis, Niedersächsische Staats- und Universitätsbibliothek Göttingen, 2018. http://hdl.handle.net/11858/00-1735-0000-002E-E4FC-F.

Texte intégral

Styles APA, Harvard, Vancouver, ISO, etc.

24

Piva, Luíza Cesca. "Uso do gene amdS (acetamidase) como marca de seleção dominante em Pichia pastoris." reponame:Repositório Institucional da UnB, 2015. http://dx.doi.org/10.26512/2015.02.D.17857.

Texte intégral

Résumé :

Dissertação (mestrado)—Universidade de Brasília, Instituto de Ciências Biológicas, Departamento de Biologia Celular, Programa de Pós-graduação em Biologia Molecular, 2015.<br>Submitted by Aline Girardi (alinegirardiunb@gmail.com) on 2015-04-01T19:26:55Z No. of bitstreams: 1 2015_LuízaCescaPiva.pdf: 2317519 bytes, checksum: 29251421288ca0cf8f14fde7573ec0cb (MD5)<br>Approved for entry into archive by Raquel Viana(raquelviana@bce.unb.br) on 2015-04-01T19:50:02Z (GMT) No. of bitstreams: 1 2015_LuízaCescaPiva.pdf: 2317519 bytes, checksum: 29251421288ca0cf8f14fde7573ec0cb (MD5)<br>Made available

Styles APA, Harvard, Vancouver, ISO, etc.

25

Wolf, Lucas. "Síntese de heterociclos: 2-alquil/arilcalcogeno-n-(4-aril-1,3-tiazol-2-il)acetamidas e (s)-n-(1-(3-aril-1,2,4-oxadiazol-5-il)alquil)-2-(calcogenofenil) acetamidas derivados de organocalcogênios." Universidade Federal de Santa Maria, 2015. http://repositorio.ufsm.br/handle/1/4271.

Texte intégral

Résumé :

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior<br>In the present work, a series of 2-alkyl/arylchalcogenide-N-(4-aryl-1,3-thiazol-2-yl)acetamide was prepared via addition of aryl or alkyl chalcogenides. This methodology allowed the preparation of new derivatives of 2-amino-1,3-thiazoles in good yields. The compound synthesized is intended to evaluate the biological potential from the antioxidant activity by scavenging capacity of the assay by ABTS and DPPH. Was also developed a methodology for obtaining the compounds (S)-N-(alkyl-1-(3-aryl-1,2,4-oxadiazol-5-yl)-2-(phenylchalcogeni

Styles APA, Harvard, Vancouver, ISO, etc.

26

Fallan, Charlene. "Ytterbium-catalysed conjugate allylation of alkylidene malonates and enantioselective nickel-catalysed Michael additions of azaarylacetates and acetamides to nitroalkenes." Thesis, University of Edinburgh, 2012. http://hdl.handle.net/1842/7683.

Texte intégral

Résumé :

I. Catalytic Conjugate Allylation of Alkylidene Malonates Nucleophilic conjugate addition of allylsilanes and allylstannanes to alkylidene malonates under the action of ytterbium catalysis in the presence of hexafluoro-isopropanol has been developed. Enantioselective conjugate allylation of alkylidene malonates under ytterbium or scandium catalysis using chiral bis(oxazoline) ligands allows access to the conjugate addition products in an enantiomerically-enriched form. Furthermore, elaboration of the allylated substrates via decarboxylation and an oxidative cleavage was demonstrated. II. Catal

Styles APA, Harvard, Vancouver, ISO, etc.

27

Gomes, Roberto da Silva. "Análise conformacional e das interações eletrônicas de algumas N-metóxi-N-metil-acetamidas-α-heterossubstituídas." Universidade de São Paulo, 2011. http://www.teses.usp.br/teses/disponiveis/46/46136/tde-31082011-144942/.

Texte intégral

Résumé :

A presente tese trata da síntese e a análise conformacional de algumas N-metóxi-N-metil-amidas α-heterossubstituídas (amidas de Weinreb) Z-C(O)-N(OMe)Me (Z= CH2F (1), CH2OMe (2), CH2OPh (3), CH2Cl (4), CH2Br (5), CH2SEt (6) e Me2CSEt (7). A análise da banda da carbonila no infravermelho apoiada por cálculos teóricos B3LYP/6311++G(3df, 3pd), juntamente com a análise de NBO indicou a existência de um equilíbrio conformacional cis/gauche, isto é, (c) e (g) para (1) e (3), (c1, c2) e (g1, g2) para (2), (c) e (g1, g2) para (4-6) e (g1, g2) para (7). Em fase gasosa a população do confôrmero gau

Styles APA, Harvard, Vancouver, ISO, etc.

28

Alcantara, Edesio Fernandes da Costa. "Acetilacetona, diacetamida e N-(2-piridil)-acetamida imobilizadas na superficie de silica gel - preparação, caracterização, adsorção, termoquimica e espectroscopia de complexos suportados." [s.n.], 1993. http://repositorio.unicamp.br/jspui/handle/REPOSIP/250065.

Texte intégral

Résumé :

Orientador : Claudio Airoldi<br>Tese (doutorado) - Universidade Estadual de Campinas, Instituto de Quimica<br>Made available in DSpace on 2018-07-19T03:01:46Z (GMT). No. of bitstreams: 1 Alcantara_EdesioFernandesdaCosta_D.pdf: 25341923 bytes, checksum: 9e7e0a25428410cf1893cf24d6e33289 (MD5) Previous issue date: 1993<br>Doutorado

Styles APA, Harvard, Vancouver, ISO, etc.

29

Santana, Rafael Germano [UNIFESP]. "Análise conformacional e das interações eletrônicas de algumas 2-acetamido-3-metil-3-nitrososulfanil-N-arilbutanamidas: S-nitrosotióis com potencial atividade biológica." Universidade Federal de São Paulo (UNIFESP), 2012. http://repositorio.unifesp.br/handle/11600/8899.

Texte intégral

Résumé :

Made available in DSpace on 2015-07-22T20:49:20Z (GMT). No. of bitstreams: 0 Previous issue date: 2012-02-29. Added 1 bitstream(s) on 2015-08-11T03:26:18Z : No. of bitstreams: 1 Publico-13280.pdf: 1828173 bytes, checksum: df8fb9928c37e920c5f9a2281ba9c092 (MD5)<br>O presente trabalho trata do estudo conformacional de S-nitrosotióis com potencial atividade biológica, 2–acetamido-3-metil-3-nitrosossulfanil-N-arilbutanamidas, e de seus tióis precursores, 2–acetamido-3-mercapto-3-metil-N-arilbutanamidas. As conformações de menor energia dos S-nitrosotióis e tióis em estudo são estabilizadas por

Styles APA, Harvard, Vancouver, ISO, etc.

30

Liang, Hong. "A short synthetic route to derivatives of 2-acetamido-4-amino-2,4,6-trideoxy-D-galactose, a component of the cell surface of Streptococcus peneumoniae." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 2000. http://www.collectionscanada.ca/obj/s4/f2/dsk1/tape3/PQDD_0012/MQ60681.pdf.

Texte intégral

Styles APA, Harvard, Vancouver, ISO, etc.

31

Ben, Tiba Younes. "Synthèse d'analogues iodés du practolol." Université Joseph Fourier (Grenoble), 1997. http://www.theses.fr/1997GRE10269.

Texte intégral

Résumé :

Les etudes biologiques ont montre qu'un derive du practolol dans lequel le groupe acetamido en para a ete remplace par hncoch#2ch#2ch=chi (ami-9), possede les caracteristiques necessaires a un marqueur des recepteurs -adrenergiques. La synthese de l'enantiomere s (la seule forme active) et marque avec une haute activite specifique a constitue le premier objectif de ce travail. Pour verifier la purete enantiomere avec laquelle ami-9s a ete obtenu, nous avons mis au point une methode de determination de cette purete a l'aide d'un agent de derivation chiral, l'acide 2-fluoro-2-phenylacetique. Cet

Styles APA, Harvard, Vancouver, ISO, etc.

32

Rabuka, David. "Synthesis and NMR characterization of the six regioisomeric mono-O-phosphates of octyl 2-acetamido-2-deoxy-4- O-(ß-D-galactopyranosyl)-ß-D-glucopyranoside." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 2000. http://www.collectionscanada.ca/obj/s4/f2/dsk1/tape3/PQDD_0012/MQ59868.pdf.

Texte intégral

Styles APA, Harvard, Vancouver, ISO, etc.

33

Anderson, Kirstin P. C. "Development of an alternative synthesis of 2-acetamido-2-deoxy-L-altruronic acid: an unusual sugar found in the O-specific polysaccharide of Shigella sonnei." Master's thesis, University of Cape Town, 2017. http://hdl.handle.net/11427/24464.

Texte intégral

Résumé :

A new synthetic route has been explored for the preparation of derivatives of 2-acetamido-2-deoxy-L-altruronic acid (L-AltNAcA). This is a rare sugar found together with 2-acetamido-4-amino-2,4-dideoxy-D-fucose(D-FucNAc4N) in the repeating unit of Shigella sonnei. Derivatives are needed inter alia for chemical and spectroscopic calibration standards, and as building blocks for preparing oligomeric subunits of the O-polysaccharide antigen for possible incorporation into a synthetic glycoconjugate vaccine. Two synthetic routes were investigated. The first route successfully repeated a published

Styles APA, Harvard, Vancouver, ISO, etc.

34

Bezerra, Fernando Antonio Frota. "Estudo fase I do cloridrato do (1R, 2R)-(+)-N-metil-N-[2 (1-pirrolidinil) ciclohexil] benzo [B] tiofeno-4-acetamida (RSD921) em voluntarios sadios do sexo masculino." [s.n.], 1999. http://repositorio.unicamp.br/jspui/handle/REPOSIP/309478.

Texte intégral

Résumé :

Orientador: Gilberto de Nucci<br>Dissertação (mestrado) - Universidade Estadual de Campinas, Faculdade de Ciências Médicas<br>Made available in DSpace on 2018-07-25T01:34:25Z (GMT). No. of bitstreams: 1 Bezerra_FernandoAntonioFrota_M.pdf: 5664148 bytes, checksum: 90d4a93cd491100a95bae357558dfca4 (MD5) Previous issue date: 1999<br>Resumo: O presente trabalho,um ensaio clínico Fase I, aberto, com doses únicas crescentes. teve como propósitos avaliar, em voluntários humanos sadios, a tolerância, a segurança, possíveis efeitos farmacodinâmicos e o perfil farmacocinético do Cloridrato de (1R,2R)

Styles APA, Harvard, Vancouver, ISO, etc.

35

Subtil, Fernanda Teixeira. "Identifica??o do alvo molecular das 2(quinolin-4-il?xi) acetamidas como candidatos a f?rmacos para o tratamento da tuberculose." Pontif?cia Universidade Cat?lica do Rio Grande do Sul, 2017. http://tede2.pucrs.br/tede2/handle/tede/7359.

Texte intégral

Résumé :

Submitted by Caroline Xavier (caroline.xavier@pucrs.br) on 2017-06-23T14:56:57Z No. of bitstreams: 1 DIS_FERNANDA_TEIXEIRA_SUBTIL_COMPLETO.pdf: 1495988 bytes, checksum: 70f1cb1dccabfa7c302effb51db76e03 (MD5)<br>Made available in DSpace on 2017-06-23T14:56:57Z (GMT). No. of bitstreams: 1 DIS_FERNANDA_TEIXEIRA_SUBTIL_COMPLETO.pdf: 1495988 bytes, checksum: 70f1cb1dccabfa7c302effb51db76e03 (MD5) Previous issue date: 2017-03-03<br>Coordena??o de Aperfei?oamento de Pessoal de N?vel Superior - CAPES<br>The high incidence of tuberculosis is a great concern worldwide. Different strategies are being

Styles APA, Harvard, Vancouver, ISO, etc.

36

Flanigan, David L. "Studies in rhodium catalyzed intramolecular C-H insertion of amino acid derived [alpha]-diazo-[alpha]-(substituted)acetamides and its application to the total synthesis of clasto-lactacystin [beta]-lactone." [Tampa, Fla.] : University of South Florida, 2004. http://purl.fcla.edu/fcla/etd/SFE0000418.

Texte intégral

Styles APA, Harvard, Vancouver, ISO, etc.

37

Murphy, Deirdre M. "STUDIES OF THE METALLO BETA LACTAMASE CCrA FROM BACTERIODES FRAGILIS AND A DANSYLATED MONOCYCLIC BETA LACTAM (1-(5-DIMETHYLAMINO-1-NAPTHALENESULFONYL HYDRAZIDO)-3-ACETAMIDO-4-METHOXY-2-AZETIDINONE." University of Cincinnati / OhioLINK, 2001. http://rave.ohiolink.edu/etdc/view?acc_num=ucin990561318.

Texte intégral

Styles APA, Harvard, Vancouver, ISO, etc.

38

Flanigan, David L. Jr. "Studies in Rhodium Catalyzed Intramolecular C-H Insertion of Amino Acid Derived α-Diazo-α-(substituted)acetamides and its Application to the Total Synthesis of clasto-Lactacystin β-Lactone". Scholar Commons, 2004. https://scholarcommons.usf.edu/etd/1037.

Texte intégral

Résumé :

Lactacystin is a microbial metabolite isolated by Omura that exhibits neurotrophic activity in neuroblastoma cell lines. Lactacystin and especially its β-lactone analog are the first examples of non-polypeptide small molecules capable of specifically inhibiting the 20S proteasome. Various asymmetric total syntheses of lactacystin and its analogs have been reported. The total synthesis of clasto -lactacystin β-lactone is achieved using L-serine methyl ester as the starting material and the sole source of stereochemical induction. The success of this synthesis hinges on two featured transformati

Styles APA, Harvard, Vancouver, ISO, etc.

39

Gavel, Marine. "Nouveaux développements chimiques pour la conception d'inhibiteurs de glycosyltransférases Carbene-mediated quaternarization of the anomeric position of carbohydrates: synthesis of allylic ketopyranosides, access to the missing α-gluco and β-manno stereoisomers, and preparation of quaternary 2-deoxy 2-acetamido sugars Regio- and chemoselective deprotection of primary acetates by zirconium hydrides". Thesis, Normandie, 2019. http://www.theses.fr/2019NORMIR09.

Texte intégral

Résumé :

Ces travaux de thèse ont été consacrés au développement de voies de synthèses permettant l'obtention de structures cétopyranosidiques modulables en vue du développement d'outils chimiques dédiés à la glycobiologie. Nous avons tout d'abord travaillé au déploiement de séquences réactionnelles ouvrant l'accès à des glycophosphomimétiques possédant une unité triméthylène phosphonate. Par ailleurs, nous avons mis au point une nouvelle méthode de déprotection régiosélective de la position primaire de sucres peracétylés utilisant un mélange bimétallique de zirconium et d'aluminium permettant de facil

Styles APA, Harvard, Vancouver, ISO, etc.

40

BICHARA, MARC. "Mutagenese induite par une amine aromatique cancerogene et sa reparation chez e. Coli." Université Louis Pasteur (Strasbourg) (1971-2008), 1986. http://www.theses.fr/1986STR13157.

Texte intégral

Styles APA, Harvard, Vancouver, ISO, etc.

41

Chen, Shau-Chang, and 陳紹昌. "Syntheses and Characterizations of Acetamide Fuctionalized Imidazolium Metals Complexes." Thesis, 2005. http://ndltd.ncl.edu.tw/handle/74116675462032575843.

Texte intégral

Styles APA, Harvard, Vancouver, ISO, etc.

42

Chuan, Yang Pi, and 楊碧娟. "Metallomesogens Based on Acetamide and Carboxylate Functionalized Imidazolium Salts." Thesis, 2002. http://ndltd.ncl.edu.tw/handle/10850325567114937252.

Texte intégral

Résumé :

碩士<br>輔仁大學<br>化學系<br>90<br>Abstract Amide functionalized of N-heterocyclic carbene complexes of silver(I) and gold(I) were prepared. All the complexes prepared are thermotropic liquid crystals. These compounds also exhibit gellating properties in DMSO. Porous donut shaped solids composed of fibers of 260nm thickness were obtained from MeOH solvent. Interesting thermochromism phenomenon occurs in the phase transition. A helical structure were proposed. Liquid crystalline zinc(II) and copper(II) complexes of carboxylates containing imidazolium cations were prepared. Liquid

Styles APA, Harvard, Vancouver, ISO, etc.

43

Wang, Kai Dei, and 王凱迪. "Study of Corrosion Resistance of AZ91D Alloy by Dimethyl Acetamide." Thesis, 2011. http://ndltd.ncl.edu.tw/handle/01912277312146989031.

Texte intégral

Résumé :

碩士<br>高苑科技大學<br>化工與生化工程研究所<br>99<br>Abstract Anodic oxide film on AZ91D ally was prepared by micro-ace oxidation process using pulse-reverse plating. The additive , Dimethyl acetamide ,in the plating solution is a key factor to improve the characteristic of anodic oxide film. When Dimethy acetamide concentration was adjusted at 0.12M,the anodic oxide film was formed in the plating solution with long passive potential of 12V and low corrosion current desity of 0.0158mA/cm2. Moreover , the hardness , thickness , and dense structure were also improved by the additive ,Dimeyhyl acetamide. Finally,

Styles APA, Harvard, Vancouver, ISO, etc.

44

Chang, Meng-Ying, and 張孟縈. "Metallomesogens Based on Acetamide Functionalized Imidazolium Salts and Triazolium compounds." Thesis, 2006. http://ndltd.ncl.edu.tw/handle/83709818774475401025.

Texte intégral

Styles APA, Harvard, Vancouver, ISO, etc.

45

李依婷. "Ionic Liquid Crystals of Acetamide and Acetic Acid Functionalized Imidazolium Salts." Thesis, 2003. http://ndltd.ncl.edu.tw/handle/08653759293450697007.

Texte intégral

Résumé :

碩士<br>輔仁大學<br>化學系<br>91<br>Abstract： The aim of this work is to synthesize and investigate the liquid crystalline properties of unsymmetrical imidazolium salts containing amide (-CH2CONH2) and acid (-CH2CO2H) functionalized cations with anions of Br- , PF6-, and BF4-. Both liquid crystalline behavior of {[Cn-Im-CH2CONH2][Y]} and {[Cn-Im-CH2CO2H][Y]}, where n=10, 12, 14 ,16 , 18; Y=Br-, PF6-, BF4-, were studied by polarized optical microscopy, differential scanning calorimetry, and powder X-ray diffraction. Single crystal structure of [C12-Im-CH2CONH2][PF6] shows that this one self-

Styles APA, Harvard, Vancouver, ISO, etc.

46

Yan-JhuChen and 陳彥竹. "Synthesis of Highly Substituted 2-Quinolinones via Intramolecular Cyclization of Acetamide Derivatives." Thesis, 2016. http://ndltd.ncl.edu.tw/handle/44316335157697510707.

Texte intégral

Résumé :

碩士<br>國立成功大學<br>化學系<br>104<br>Three effective methods for the synthesis of 2-quinolinones were reported. We use α-substituted N-[2-(phenylethynyl)phenyl]acetamides as substrates, undergoes a 6-exo-dig cyclization and consequently produce 3,4-disubstituted 2-quinolinones. Surprisingly, heterocyclic substrates could also be used to generate the corresponding 2-quinolinones. To our delight, a variety of functional groups, including benzoyl, methoxycarbonyl and cyano groups, were used in these reaction conditions.

Styles APA, Harvard, Vancouver, ISO, etc.

47

Jhang, Heng-Cyuan, and 張恒銓. "The Study of Electrodeposited Molybdenum From Low Temperature Molten of Urea-Acetamide-MoCl5." Thesis, 2014. http://ndltd.ncl.edu.tw/handle/knz43h.

Texte intégral

Styles APA, Harvard, Vancouver, ISO, etc.

48

Hsueh, Hsin-Hsueh, and 薛新學. "Synthesis and Characterization of Mercury with Acetamide Functionalized Imidazolium salts, Zwitterions and Metal Complexes." Thesis, 2007. http://ndltd.ncl.edu.tw/handle/q3nc36.

Texte intégral

Styles APA, Harvard, Vancouver, ISO, etc.

49

蔣宇東. "Synthesis of 1-Benzyl Indole-3-acetamide and Related Compounds as Cell Differentiation Agent." Thesis, 2001. http://ndltd.ncl.edu.tw/handle/29576749079506140674.

Texte intégral

Résumé :

碩士<br>中國醫藥學院<br>藥物化學研究所<br>89<br>As part of our continuing search for novel potentiators of the activity of retinoic acid in inducing differentiation of HL-60 cells, I have synthesized several analogs of the lead compound, indole-3-acetic acid. After testing the target compounds on HL-60 cells for differentiation and proliferation capability, a preliminary SAR was established.Most of the target compounds were found to be effective to potentiate the iuduction of different by retinoic acid.Among them, compound 1-benzylindole-3- acetamide (4), N-methyl-1-benzylindole-3-acetamide (5), N

Styles APA, Harvard, Vancouver, ISO, etc.

50

Cheng-HaoYang and 楊証皓. "Synthesis of Indol-2-ones from Acetamide Derivatives via Copper Ion Oxidative Free Radical Reaction." Thesis, 2016. http://ndltd.ncl.edu.tw/handle/55693761063028217269.

Texte intégral

Résumé :

碩士<br>國立成功大學<br>化學系<br>104<br>According to the recent literatures, most of the methods use the radical initiator or metal to generate radical group. Afterward the radical group can undergo the addition reaction with unsaturated bond of the reactant, then the reactant do the cyclization to synthesis indol-2-one further. In this thesis, we synthesis the compounds which have a bromide group as reactants. We use the copper(II) acetylacetonate as an oxidant, and phenanthroline as a ligand to react with our reactant. The reactant may generate stably radical, and then that do cyclization reaction dir

Styles APA, Harvard, Vancouver, ISO, etc.

Nous offrons des réductions sur tous les plans premium pour les auteurs dont les œuvres sont incluses dans des sélections littéraires thématiques. Contactez-nous pour obtenir un code promo unique!