Enantioselective synthesis and stereochemical revision of communiols A–C

Enantioselective synthesis of the proposed structure of communiol C, an antibacterial tetrahydrofuran derivative produced by Podospora communis, and its stereoisomers revealed that the genuine stereochemistry of communiol C should be 3R, 5R, and 6S. Two other structurally related metabolites of the same microbial origin, communiols A and B, were also synthesized based on the revised stereochemistry.