Coccidiostatic agents: Synthesis of some analogs of (±)-frenolicin B

Article abstract of DOI:10.1055/s-1995-3992

Starting from juglone derivative 5, a series of frenolicin B analogs 15 (R¹ = R² = Me), 19a (R¹ = H, R² = Ph), and 19b (R¹ = Ph, R² = H) were obtained via the key β-hydroxy ester intermedia