Abstract
Lignans and neolignans are plant products formed by the oxidative dimerization of various C6-C3 phenols. Since lignans and neolignans have varied types of structures and show broad range of biological activities, they have received a great deal of synthetic attention, and many elegant syntheses have been reported. This review deals with recent progress in the total synthesis of lignans and neolignans. Particular emphasis has been placed on biomimetic synthesis by using anodic oxidation of phenols.
