Studies toward the total synthesis of pseudolaric acid B via an improved carbene cyclization cycloaddition cascade strategyLi, Baojian, 李保健 January 2014 (has links)
published_or_final_version / Chemistry / Doctoral / Doctor of Philosophy
Potvin, Pierre Guillame
Ring A of Ambruticin, in derivatized form (88), and a ring B derivative (93) were synthesized and used to determine the absolute stereochemistry of Ambruticin. The critical step that served to fix the stereochemistry in ring A could not be repeated on another system. Phosphonate 46 allowed the three-carbon homologation of aldehydes to conjugated ketene dithioacetals, but these could not be hydrolyzed. The resolution of 2-acetoxyaldehydes by 1-ephedrine was generalized, and an attempt was made to rationalize the behaviour of the intermediate oxazolidines, and to settle the controversy over their C(,2)-configurations.
Analysis of the expression profiles of two isoforms of the antifungal protein osmotin from Gossypium hirsutumSpradling, Kimberly Diane. Pirtle, Robert M., January 2007 (has links)
Thesis (Ph. D.)--University of North Texas, May, 2007. / Title from title page display. Includes bibliographical references.
Diss. (sammanfattning) Stockholm : Karol. inst. / Härtill 5 uppsatser.
Shuter, Emily Clare.
Thesis (Ph. D.)--University of Sydney, 2006. / Title from title screen (viewed April 1, 2008). Submitted in partial fulfilment of the requirements for the degree of Doctor of Philosophy to the School of Chemistry, Faculty of Science. Degree awarded 2006; thesis submitted 2005. Includes bibliographical references. Also available in print form.
Chan, Hui Min, Ravis, William R.,
(has links) (PDF)
Thesis (Ph. D.)--Auburn University, 2008. / Abstract. Vita. Includes bibliographical references (p. 227-228).
Tran, Linh N.,
Thesis (M.S.) in Chemistry--University of Maine, 2007. / Includes vita. Includes bibliographical references (leaves 46-50).
Thesis (Ph. D.)--Colorado State University, 2004. / Includes bibliographical references.
Ellepola, Arjuna Nishantha Bandara.
Thesis (Ph. D.)--University of Hong Kong, 2000. / Includes bibliographical references (leaves xxvi-xxvii, 261-311).
Yousef, Ahmed Elmeleigy.
Thesis (Ph. D.)--University of Wisconsin--Madison, 1984. / Typescript. Vita. Includes bibliographies.
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