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The Global ETD Search service is a free service for researchers
to find electronic theses and dissertations. This service is
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Networked Digital Library of Theses and Dissertations.
Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
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Showing 1 to 10 of 23 (0.076 seconds)Spelling suggestions: "subject:"mannich reaction."" "subject:"cannich reaction.""
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Studies on the vinylogous Mannich reaction and its application to the synthesis of indolizidine natural products /Bur, Scott Kenneth, January 2000 (has links)
Thesis (Ph. D.)--University of Texas at Austin, 2000. / Vita. Includes bibliographical references (leaves 257-274). Available also in a digital version from Dissertation Abstracts.
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| 2 |
A study of the Mannich reaction.McCarty, Frederick Joseph. January 1900 (has links)
Thesis--University of Michigan. / eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references.
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| 3 |
A study of the Mannich reaction.McCarty, Frederick Joseph. January 1900 (has links)
Thesis--University of Michigan. / Includes bibliographical references.
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| 4 |
Studies on the viability of cyclopropane-containing peptidomimetics and application of the vinylogous Mannich reaction to the syntheses of indolizidine natural productsReichelt, Andreas, January 2003 (has links) (PDF)
Thesis (Ph. D.)--University of Texas at Austin, 2003. / Vita. Includes bibliographical references. Available also from UMI Company.
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| 5 |
Studies towards asymmetric aziridine synthesis via aza-darzens reaction of (2S)-N-bromoacyl camphorsultamMcLaren, Andrew B. January 2000 (has links)
No description available.
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| 6 |
Studies on the viability of cyclopropane-containing peptidomimetics and application of the vinylogous Mannich reaction to the syntheses of indolizidine natural productsReichelt, Andreas 28 August 2008 (has links)
Not available / text
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| 7 |
The study of molecular assemblies formed via non-covalent interactions between calixarenes /Lee, Eun-ju, January 2003 (has links)
Thesis (M.S.)--University of Missouri-Columbia, 2003. / Typescript. Includes bibliographical references (leaves 84-86). Also available on the Internet.
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| 8 |
The study of molecular assemblies formed via non-covalent interactions between calixarenesLee, Eun-ju, January 2003 (has links)
Thesis (M.S.)--University of Missouri-Columbia, 2003. / Typescript. Includes bibliographical references (leaves 84-86). Also available on the Internet.
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| 9 |
Brønsted acid promoted additions of diazoalkanes to imines the interplay of mechanism and stereochemical outcome as a tool to discover and develop a new syn-glycolate Mannich reaction /Troyer, Timothy Lloyd. January 1900 (has links)
Thesis (Ph. D. in Chemistry)--Vanderbilt University, Dec. 2008. / Title from title screen. Includes bibliographical references.
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| 10 |
Leveraging the Reactivity of Thioesters in the Development of New Methods for Carbon–Carbon Bond FormationYost, Julianne January 2009 (has links)
<p>Carbon–carbon bond-forming reactions comprise the most important class of synthetic transformations. The development of improved and simplified approaches to these reactions will make important and useful contributions not only to the field of synthetic organic chemistry, but also to the many other areas of science that rely on it. Enolate based carbon–carbon bond formation is fundamental to synthetic organic chemistry and has provided the foundation for advancement to its present state. Herein, an important aspect of enolate chemistry is explored: the development of direct methods for carbon–carbon bond formation based on soft enolization of thioesters. Both metal-mediated and organocatalytic approaches to soft enolization are described.</p><p>MgBr<sub>2</sub>·OEt<sub>2</sub>-promoted soft enolization conditions were developed and successfully applied to the aldol addition and Mannich reactions, resulting in a mild and efficient direct reaction that is inexpensive and can be used under atmospheric conditions. A conjugate addition approach to chemoselective deprotonation was also explored and applied to the aldol. In addition, the first organocatalytic Mannich reaction based on proximity-accelerated intramolecular soft enolization of thioesters was developed. Given the advantages of soft enolization, including the inherent operational simplicity, and the accessibility of thioesters, we expect these methods to meet with wide application.</p> / Dissertation
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