Total Synthesis Stereochemical Assignment and Divergent Enantioselective Enzymatic Recognition of Larreatricin

摘要

A concise and efficient total synthesis of the lignan natural product larreatricin as well as an unambiguous assignment of configuration of its enantiomers are reported, resolving a long‐held controversy. Enzyme kinetic studies revealed that different polyphenol oxidases show high and remarkably divergent enantioselective recognition of this secondary metabolite.