%0 Book %T Alkyne-carbonyl metathesis reaction in polycyclic synthesis %A Sobhani, Maryam %D 2024 %C Rostock %C Universität Rostock %G English %F 1931972451 %O vorgelegt von Maryam Sobhani %O Enthält Zeitschriftenartikel %O GutachterInnen: Jens Christoffers (Universität Oldenburg) ; Peter Langer (Universität Rostock) %O Dissertation Universität Rostock 2024 Kumulative Dissertation %X The aim of this dissertation is to develop an efficient methodology for the design of several new carbo- and heterocycles. The focus is on using Alkyne-Carbonyl Metathesis (ACM) reaction due to its high atom economy and efficiency. In this regard, a metal free, Brønsted acid mediated intramolecular ACM reaction has been developed to form new seven- and six-membered carbocycles. In general, regio- and chemoselective palladium-catalyzed cross-coupling reactions with various boronic acids and alkynes were applied in all studies to synthesize the precursors for the ring closing ACM reaction. %L 540 %9 theses %9 Text %9 Hochschulschrift %R 10.18453/rosdok_id00004888 %U https://purl.uni-rostock.de/rosdok/id00004888 %U https://nbn-resolving.org/urn:nbn:de:gbv:28-rosdok_id00004888-1 %U https://d-nb.info/1373150769/34 %U https://doi.org/10.18453/rosdok_id00004888