Untersuchungen zur Synthese des Nodusmicin, II: Synthese und Konformationsuntersuchung von 3,6-disubstituierten Tricyclo6.2.1.02,7undeca-4,9-dienen

摘要

Ten 3,6-disubstituted tricyclo6.2.1.02,7undeca-4,9-dienes were prepared and their lowest energy conformations were found by molecular modelling and NMR-data. In 4 cases an X-ray crystal analysis confirmed the structure.