Total Synthesis and Structural Reassignment of (+)-Dictyosphaeric Acid A: A Tandem Intramolecular Michael Addition/Alkene Migration Approach
作者:Alan R. Burns、Graeme D. McAllister、Stephen E. Shanahan、Richard J. K. Taylor
DOI:10.1002/anie.201002416
日期:——
The acid test? The synthetic route to the title compound features a Z‐selective ring‐closing metathesis reaction and an E‐selective tandem intramolecular Michael addition/alkene migration sequence as the key transformations. The stereochemical configuration of the product was reassigned based on NMR studies.