Global ETD Search
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Showing 1 to 5 of 5 for “"Hydantoins"”.
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Synthetic Chiral Stationary Phases in Enantioselective Liquid Chromatography
… required for successful enantioseparations of hydantoins and thiohydantoins were systematically investigated with the aforementioned CSP. Additionally, a new CSP in its family was rationally designed and synthesized in an attempt to optimize its chromatographic performance.
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Structural supramolecular constructs of spheres and tubes
… for biologically important molecules called hydantoins and a new crystal motif involving potassium nitrate and cucurbit[6]uril. The second project examined the solid state structure of C60 and C70 fullerene and how they interact with the cup shaped calixarenes. With the small addition of C70 …
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Design, Synthesis, Photochemical and Biological Evaluation of Novel Photoactive Molecular Switches
… of molecular photoswitches based on arylidene-hydantoins together with their synthesis, photochemical and photophysical studies. In Chapter 5, the study of new derivatives based on PSB-retinal is presented. Moreover, it is compared the photoswitching process of this family of switches by means …
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Applications of Brush-Type Chiral Stationary Phases in New Chromatographic Techniques
… has been used to study the enantioseparations of hydantoins and thiohydantoins. Thiohydantoins are a class of compounds that typically result from the Edman degradation of peptides. The Edman degradation provides information about the primary structure of peptides, but it does not give any …
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Photoassisted Generation of Complex N, O, S Polyheterocycles
<p>This research set out to continue the exploration and diversification of excited state <em>o</em>-azaxylylene cycloadditions, utilizing both pre-photochemical and post-photochemical modifications.</p> <p>Pre-photochemical modifications came through the addition of heteroatoms, namely nitrogen …