Browsing by Subject "alkaloids"
Now showing items 1-4 of 4
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(2012-11-05)Department: ChemistryThe azabicyclic ring system is a common structural subunit present in numerous alkaloid natural products and serves as an important scaffold in biologically active and pharmaceutically significant compounds. Pyrrolizidine, ...
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(2011-07-15)Department: ChemistryIn the field of organocatalysis, the use of small organic molecules has had a significant impact on chemical synthesis, providing a mild and practical alternative to the more conventional metal based catalyst. The selective ...
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(2012-07-23)Department: ChemistryProgress toward the total synthesis of marineosins A and B, prodigiosin-like alkaloids with novel spiroiminal centers, is described. The synthesis of the proposed biosynthetic precursor was completed and the viability of ...
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(2011-04-16)Department: ChemistryThe development of new chemical methods to tackle synthetic challenges is presented in this dissertation. Application of these methods has led to the completion of the following projects: The first total synthesis of the ...