Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 2 of 2 for “"Trägerkatalysator"”.
-
Polymergebundene Homogenkatalysatoren : Untersuchungen zum Einfluss des Polymerrückgrates auf die Produktselektivität
Immobilized chiral catalysts, synthesized by means of ring opening metathesis polymerisation (ROMP), have been evaluated with respect to structural and conformational influences. Therefore, a number of different chiral precursors suitable for ROMP have been synthesized. Statistic copolymerisation …
-
Enantioselective ring opening reactions catalysed by heterogenized metal salen complexes
Epoxides are important intermediates for the stereo controlled synthesis of complex organic enantioselective compounds. Their use has increased dramatically with the advent of practical asymmetric catalytic methods for their synthesis. In the early nineties, Jacobsen et al. designed the chiral …