Stereoselective total synthesis of lysocellin, the representative polyether antibiotic of the lysocellin family. Part 2. Synthesis of C10–C23 subunit via construction of two rings (B and C) and its condensation with C1–C9 subunit to achieve the total synthesis of lysocellin
Stereoselective totalsynthesis of lysocellin (1), a representative polyether antibiotic, was achieved via coustruction of substituted tetrahydrofuran and γ-lactol rings and final aldol condensation.