Component-Based Syntheses of Trioxacarcins

The trioxacarcins are structurally complex, highly oxygenated bacterial isolates that potently inhibit the growth of human cancer cells in culture as a consequence of their ability to alkylate guanosine residues of duplex DNA. This dissertation presents a component-based synthetic route to the trioxacarcin structural class, broadly defined, which resulted in fully synthetic routes to trioxacarcin A (1), DC-45-A1 (10), and a diverse collection of analogs.