Total Synthesis of Ageladine A, an Angiogenesis Inhibitor from the Marine Sponge Agelas nakamurai
摘要:
A 12-step total synthesis of the tricyclic heteroaromatic marine metabolite ageladine A has been achieved using a 6 pi-azaelectrocyclization and a Suzuki-Miyaura coupling of N-Boc-pyrrole-2-boronic acid with a chloropyridine as key steps.