Search for dissertations about: "quinolin"

Found 3 swedish dissertations containing the word quinolin.

  2. 1. Syntheses of some tri- and tetracyclic heterocycles containing an indole moiety

    Author : Robert Engqvist; jan Bergman; Victor Snieckus; Södertörns högskola; Karolinska Institutet; Karolinska Institutet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Alkaloid; drug development; heterocycles; indole; metabolite; synthesis; X-ray crystallography;

    Abstract : This thesis deals with the development of new synthetic methods leading to fused tri- and tetracyclic heterocycles, many of which have interesting biological activity such as antiviral and DNA intercalating properties. The reactions between isatins and 2-aminobenzylamine in acetic acid can give, depending on the conditions, either complex spirooxindoles or indolo[3,2-c]quinolin-6-ones. READ MORE

  4. 2. Beyond Classical Ruthenium(II) Polypyridyl Complexes : Photosensitizers as Building Blocks For Linear Donor-Photosensitizer-Acceptor Assemblies

    Author : Michael Jäger; Olof Johansson; Edwin Constable; Uppsala universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Chemistry; Kemi;

    Abstract : This thesis describes ruthenium(II) polypyridyl-type complexes tailored for artificial photosynthesis. Inspired by Nature, the primary events in photosystem II are mimicked by donor-photosensitizer-acceptor (D-P-A) assemblies. READ MORE

  5. 3. Design and synthesis of steroid mimetic libraries using solid phase techniques

    Author : Marcus Ruda; Karolinska Institutet; Karolinska Institutet; []
    Keywords : Pyridone; quinolone; benzoindazole; solid phase chemistry; scavenger resin; combinatorial chemistry; alpha-arylation; nuclear hormone receptor; steroid mimetic.;

    Abstract : This thesis deals with the design and synthesis of biologically active ligands for nuclear hormone receptors using combinatorial techniques. In the first part, a 5,6,6a,7,8,9,10,10a-octahydrobenzo[f]quinolin-3(4H)-one tricyclic core structure was designed mimicking the ABC-rings of a steroid. READ MORE