Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 4 of 4 for “"Cascade Synthesis"”.
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The development of iterative and cascade methods for the rapid synthesis of ladder polyether natural products
I. The Development of Methods for the Iterative Synthesis of Polytetrahydropyrans An iterative method comprising chain homologation, epoxidation, 6-endo cyclization, and protiodesilylation was developed. Notable achievements include the development of a novel propargyl organocopper coupling method, …
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Synthesis and Design of Microwave Wideband Filters and Components
… of this dissertation is the development of exact synthesis techniques for wideband microwave filters, based on proposed equivalent circuit models. In the conventional narrowband approach, the multiple resonators are arbitrarily coupled by frequency independent couplings, which do not accurately …
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Applications for imidazophenanthridine-based heterocycles
… (TIPs), an intermediate in the 3-step cascade synthesis of DIPs, have also been isolated. Derivatisation of the TIP structure at the imidazo-N position enables control of the reactivity of the intermediate with respect to electronic potential and pKa, allowing isolation of a selection …
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Fast Algorithm for Modeling of Rain Events in Weather Radar Imagery
Weather radar imagery is important for several remote sensing applications including tracking of storm fronts and radar echo classification. In particular, tracking of precipitation events is useful for both forecasting and classification of rain/non-rain events since non-rain events usually appear …