Synthesis of bridged and non-bridged N-heterocycles, dichloromethyl- and formyl-salicylates, pyran-4-ones, chromanes and isochromanes based on cyclocondensation reactions of 1,3-bis(silyloxy)-1,3-butadienes and oxime dianions [Elektronische Ressource] / vorgelegt von Vahuni Karapetyan

Synthesis of Bridged and Non-Bridged N-Heterocycles, Dichloromethyl- and Formyl-Salicylates, Pyran-4-ones, Chromanes and Isochromanes based on Cyclocondensation Reactions of 1,3-Bis(silyloxy)-1,3-butadienes and Oxime DianionsD I S S E R T A T I O N Zur Erlangung des akademischen Grades doctor rerum naturalium (Dr. rer. nat.) der Mathematisch-Naturwissenschaftlichen Fakultät der Universität Rostock vorgelegt von Vahuni Karapetyan geb. am 03. Januar 1984 Rostock, 23.09.2009 urn:nbn:de:gbv:28-diss2010-0033-9The presented work in this dissertation was carried out from October 2006 till October 2009 at the Institute of Chemistry at the University of Rostock. Erstgutachter: Prof. Dr. Peter Langer, Institut für Chemie, Universität Rostock, Germany Zweitgutachter: Prof. Dr.Orazio A. Attanasi, Istituto di Chimica Organica, Università degli Studi di Urbino “Carlo Bo”, Urbino, Italy Tag der Verteidigung: 04.02.2010 Acknowledgements I thank all those who contributed to the success of this work and who supported me during my time as a Ph.D student. Firstly with my great respect, I would like to thank my supervisor Prof. Dr. Peter Langer, for providing me with the research topic, for his continuous support and insightful comments on my work. The analytical measurements in presented work were performed by analytical staff of the Institute of Chemistry and Leibniz Institute for Catalysis at the University of Rostock.