Search for dissertations about: "Five-Membered Heterocyclic"
Found 3 swedish dissertations containing the words Five-Membered Heterocyclic.
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1. Construction of Five-Membered Heterocyclic Compounds via Radical Cyclization
Abstract : This thesis describes how radical cyclization chemistry can be applied for the construction of heterocyclic compounds.In the first part, a series of electron deficient α-phenylselenenylalkenes were prepared via a PhSeCl-addition/HCl-elimination sequence. READ MORE
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2. Photo-induced molecular processes and charge recombination reactions driven by non-adiabatic couplings
Abstract : This thesis is based on a number of theoretical studies of molecular processes in which non-adiabatic effects play a crucial role. The main part is devoted to the photophysics and photochemistry of five-membered aromatic heterocyclic compounds, with particular focus on furan and thiophene. READ MORE
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3. Direct Catalytic Nucleophilic Substitution of Non-Derivatized Alcohols
Abstract : This thesis focuses on the development of methods for the activation of the hydroxyl group in non-derivatized alcohols in substitution reactions. The thesis is divided into two parts, describing three different catalytic systems. READ MORE