Concise synthesis of moracin M using Appel mediated dehydration of a bioinspired endoperoxide

A synthesis of moracin M using Appel dehydration a biomimetic inspired endoperoxide and subsequent late stage aromatization, is described. key 1,3-diene, obtained from base-free Suzuki-Miyaura coupling, can undergo oxidation to its endoperoxide, followed by under conditions aromatization give benzofuran, with deprotection then providing in only 4-steps. Alternatively, this 1,3‑diene synthetic route resveratrol.