Search for dissertations about: "Alkenes"
Showing result 1 - 5 of 57 swedish dissertations containing the word Alkenes.
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1. Thermochemical and Catalytic Upgrading in a Fuel Context : Peat, Biomass and Alkenes
Abstract : .... READ MORE
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2. Allylic alcohols and aziridines from alkenes : Studies in asymmetric catalysis
Abstract : The development of methodology for asymmetric catalytic transformation of alkenederivatives is summarized. The studies concern the [a] Cu(I)-catalyzed allylic oxidation,[b] isomerization of epoxides to allyl alcohols, and [c] Cu(I)-catalyzed alkeneaziridination, respectively.[a] The preparation of exo-2-azabicyclo[2.2. READ MORE
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3. Oxidative Trifluoromethylation and other Functionalization Reactions of Alkenes and Alkynes
Abstract : This thesis concerns the use of various potent oxidants in organic synthesis. The main focus is directed at selectively introducing trifluoromethyl groups into compounds containing double or triple bonds. All reactions proceed under mild conditions and can in most cases be performed on the bench-top. READ MORE
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4. Asymmetric Hydrogenations of Imines, Vinyl Fluorides, Enol Phosphinates and Other Alkenes Using N,P-Ligated Iridium Complexes
Abstract : The research described in this thesis is directed toward the efficient, enantioselective synthesis of chiral products that have useful functionality. This goal was pursued through catalytic asymmetric hydrogenation, a reaction class that selectively introduces one or two stereocenters into a molecule in an atom-efficient step. READ MORE
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5. Alkylate Petrol. Environmental Aspects of Volatile Hydrocarbon Emissions
Abstract : All hydrocarbons emitted from production and use of petrol are hazardous to human health and the environment, but to a different extent for individual compounds. This thesis compares and characterizes C2-C8 hydrocarbons related to alkylate petrol and conventional petrol. READ MORE