Search for dissertations about: "chalcone"

Found 3 swedish dissertations containing the word chalcone.

  2. 1. Design and Synthesis of Chalcone and Chromone Derivatives as Novel Anticancer Agents

    Author : Christine Dyrager; Göteborgs universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Chalcones; Chromones; Fluorescence; Fluorophore; Cellular imaging; Anticancer; Tubulin; Microtubule; Kinase inhibitors; p38; MEK1; Palladium-mediated reactions; Molecular modeling; Structure-Activity Relationships.;

    Abstract : This thesis comprises the design and synthesis of chalcone and chromone derivatives and their use in various biological applications, particularly as anticancer agents (targeting proteins associated with cancer pathogenesis) and as potential fluorophores for live-cell imaging. Conveniently, all structures presented were synthesized from commercially available 2 ́-hydroxyacetophenones. READ MORE

  4. 2. Lignin Model Compounds: Synthesis, Stereochemistry and Acidolysis

    Author : Shiming Li; Chalmers tekniska högskola; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; boric acid complexes; Arylglycerol b-aryl ethers; stereochemistry; 3-Diaryl-2-propen-1-ols; 1; Phenylcoumarans; lignin model compounds; acidolysis; ion-exchange chromatography; 3-propanediols; 2-Diaryl-1; 2; X-ray crystallography;

    Abstract : Lignin model compounds representative of structural elements in lignin of the b-1, b-5, b-O-4, cinnamaldehyde and cinnamyl alcohol types were synthesized. erythro-Forms of b-1 models of the 1,2-diaryl-1,3-propanediol type were prepared by BF3-catalyzed rearrangement of chalcone epoxides and subsequent reduction of the rearrangement products with NaBH4. READ MORE

  5. 3. Host-pathogen interactions in root infecting oomycete species

    Author : Sara Hosseini; Sveriges lantbruksuniversitet; Sveriges lantbruksuniversitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; LANTBRUKSVETENSKAPER; AGRICULTURAL SCIENCES;

    Abstract : The oomycetes include some of the most devastating pathogens on both cultivated crops and wild plants. In the genus Phytophthora some closely related species have a broad host range, while others are very host specific. READ MORE