The first enantiospecific total synthesis of (+)-seychellene
作者:A. Srikrishna、G. Ravi、G. Satyanarayana
DOI:10.1016/j.tetlet.2006.11.011
日期:2007.1
The first enantiospecific total synthesis of the tricyclic sesquiterpene (+)-seychellene, starting from (R)-carvone via (S)-3-methylcarvone, has been accomplished employing a combination of an intermolecular Michael addition–intramolecular Michael addition sequence and an intramolecular alkylation reaction for the generation of the two vicinalquaternarycarbonatoms.