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1. Highly diastereoselective asymmetric thio-claisen rearrangement ; 2. Total synthesis of strychnos alkaloids /He, Shuwen. January 2001 (has links)
Thesis (Ph. D.)--University of Chicago, Dept. of Chemistry, June 2001. / Includes bibliographical references. Also available on the Internet.
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122 |
Development of organocatalyzed, intramolecular heteroatom Michael addition and application towards alkaloid synthesis /Carlson, Erik January 1900 (has links)
Thesis (M.S.)--Oregon State University, 2010. / Printout. Includes bibliographical references (leaves 105-114). Also available on the World Wide Web.
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123 |
The effects of l-tetrahydropalmatine and rhynchophylline, alkaloids derived from herbal medicines, on cellular and molecular neurotoxicity of cocaine in PC12 cellsZhang, Xiao, January 2009 (has links)
Thesis (M. Phil.)--University of Hong Kong, 2010. / Includes bibliographical references (leaves 39-45). Also available in print.
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124 |
Structures of indole alkaloids from Strychnos angustiflora.Au, Tak-yan, Francis. January 1973 (has links)
Thesis (M. Sc.)--University of Hong Kong, 1973.
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125 |
A synthetic approach to Yuehchukene analogues /Chan, Tin-yau. January 1987 (has links)
Thesis (M. Phil.)--University of Hong Kong, 1987.
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126 |
New alkaloids from zanthozylumspecies of Hong Kong /Ng, Yuk-lin. Arthur, Henry Richard. Wu, W. H. January 1959 (has links)
Thesis (M. Sc.)--University of Hong Kong, 1959. / Structures of new benzphenanthridine alkaloids from Zanthoxylum Nitidum, by H.R. Arthur, W.H. Hui and Y.L. Ng, in pocket in endpaper. Type-written copy. Includes bibliographical references (leaves 69-70).
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Alkaloids from some Hong Kong plants (and other plant constituents isolated in these researches).Loo, Sai-ngong. January 1967 (has links)
Thesis (Ph. D.)--University of Hong Kong, 1967. / Offprints and papers in pocket of v.2. Mimeographed.
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128 |
Investigations into the asymmetric synthesis and biological activities of some bisbenzyltetrahydroisoquinoline alkaloids /Ralph, Mark S., January 2001 (has links)
Thesis (M.Sc.)--Memorial University of Newfoundland, 2002. / Bibliography: leaves 108-112.
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129 |
Studies in aziridine-allylsilane chemistry extension of scope /Lapinsky, David J., January 2002 (has links)
Thesis (Ph. D.)--Ohio State University, 2003. / Title from first page of PDF file. Document formatted into pages; contains xx, 256 p.: ill. (some col.). Includes abstract and vita. Advisor: Stephen C. Bergmeier, College of Pharmacy. Includes bibliographical references (p. 234-256).
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Studies directed towards the synthesis of (±)-nakadomarin AGarizi, Negar Vosoogh, 1978- 11 September 2012 (has links)
Herein is described our synthetic efforts toward the synthesis of (±)-nakadomarin A, a member of the manzamine alkaloids. The first chapter describes the isolation and biological significance of (–)-nakadomarin A. Chapter 2 describes the previous total syntheses as well as other partial syntheses of both (–)-nakadomarin A and its unnatural enantiomer. Chapter 3 discusses our approach to the formation of rings A and B in nakadomarin, as well as the installation of the quaternary center and the regioselective incorporation of a hydrazine moiety. Chapter 4 contains the development of a new methodology for the cleavage of hydrazine N-N bonds situated alpha to a carbonyl functionality. Chapter 5 describes the formation of rings D and E. Chapter 6 consists of experimental details and characterization data for all new compounds. / text
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