Regioselective Palladium(0)-Catalyzed Cross-Coupling Reactions of Brominated Furans, Thiophenes, Pyrroles and Selenophenes and Synthesis of N,O-Heterocycles by Cyclocondensations of Hydrazone and Oxime Dianions

10.18453/rosdok_id00000481 Dang, Thanh Tung Thanh Tung Dang http://d-nb.info/gnd/138415692 Regioselective Palladium(0)-Catalyzed Cross-Coupling Reactions of Brominated Furans, Thiophenes, Pyrroles and Selenophenes and Synthesis of N,O-Heterocycles by Cyclocondensations of Hydrazone and Oxime Dianions Universität Rostock 2009 540 Chemistry & allied sciences 2009 en http://purl.uni-rostock.de/rosdok/id00000481 urn:nbn:de:gbv:28-diss2009-0095-8 The main work focuses on Palladium chemistry in organic synthesis to give new methodologies for functionalization of heterocycles, such as, furan, thiophenes, pyrroles and selenophenes. In addition, the second part of this thesis is a contribution to the chemistry of 1,4-C,N-dianions. The facile synthesis of pyrazole and oxazine by cyclocondensation of Hydrazone and Oxime Dianions was studied.