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Skip to Search Results- 33Mass-spectrometry
- 24Chemistry
- 23Organic compounds. Synthesis.
- 22Metabolomics
- 21Capillary electrophoresis.
- 21Catalysis
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Spring 2011
The Noyori-type catalyst trans-Ru((R)-BINAP)(H)2((R,R)-dpen) (6) and its analogues are among the most active and enantioselective ketone hydrogenation systems reported to date. Its applications towards other types of carbonyl compounds are, however, understudied. This dissertation describes the...
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Fall 2022
Peptides can elicit a whole host of beneficial physiological effects. The market for peptide-based therapeutics is rapidly expanding due to their extreme specificity and low toxicity. Conversely, they often possess poor bioavailability, stability, pharmacokinetics and cell permeability, limiting...
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Spring 2015
Diastereomeric piperidinium salts were prepared as substrates for the Stevens [1,2]-rearrangement of ammonium ylides, the key step in a proposed synthetic route towards lysergic acid, a valuable compound in medicinal and synthetic chemistry. Because of unexpected reactivity seen in the alkylation...
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Spring 2012
The study of heterobimetallic complexes (having two different metal atoms) involves combining the unique properties of each metal, which can give rise to interesting contrasts in reactivity compared to either metal alone. With two different metals incorporated into one complex, a more diverse...
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Differential 15N2-/14N2-isotope Dansylhydrazine Labeling and LC-MS for Quantification of the Human Carbonyl Metabolome
DownloadFall 2011
The objective of this work was the design and use of paired labeling reagents that are chemically identical but isotopically different to provide a simple and robust means of quantitative mass spectrometry (MS) based metabolome profiling. Herein is presented the differential 15N2-/14N2-isotope...