Search for dissertations about: "Eric Johnston"

Found 3 swedish dissertations containing the words Eric Johnston.

  2. 1. Biomimetic oxidation methods: Efficient reoxidation of palladium and ruthenium by the use of a hybrid electron transfer catalyst

    Author : Eric Johnston; Jan-Erling Bäckvall; Eszter Borbas; Stockholms universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Organic chemistry; Organisk kemi;

    Abstract : .... READ MORE

  4. 2. New Tools for Green Catalysis : Studies on a Biomimetic Hybrid Catalyst and a Novel Nanopalladium Catalyst

    Author : Eric Johnston; Jan Erling Bäckvall; Roger Sheldon; Stockholms universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; organisk kemi; Organic Chemistry;

    Abstract : The first part of this thesis describes an improved synthetic route to hybrid (hydroquinone-Schiff base)cobalt catalysts. Preparation of the 5-(2,5-hydroxyphenyl)salicylaldehyde building block was improved by altering the protective groups of the hydroquinone (HQ) starting material. READ MORE

  5. 3. Acylated cell-penetrating peptides for nucleic acid delivery

    Author : Tönis Lehto; Ülo Langel; Eric Johnston; Stockholms universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; cell-penetrating peptides; nucleic acid delivery; neurokemi med molekylär neurobiologi; Neurochemistry with Molecular Neurobiology;

    Abstract : In recent decades many new methods have been developed to cure or treat genetical disorders such as cancer, viral infections or inheritable diseases. The problem is that the nucleic acids and their synthetic analogs, oligonucleotides, are not able to cross the cell membrane due to their physicochemical properties like high negative charge and size. READ MORE