Synthesis of Apoptolidinone This work was supported by the Fonds der Chemischen Industrie, Schering AG, and the Schering Forschungsgesellschaft. We thank Prof. Dr. U. Eder (Schering AG, Berlin) for stimulating and helpful discussions
Angew Chem Int Ed Engl. 2001 Jun 1;40(11):2063-2066.