Monday, October 21, 2013

Formal Ring-Opening/Cross-Coupling Reactions of 2-Pyrones: Iron-Catalyzed Entry into Stereodefined Dienyl Carboxylates

by Chang-Liang Sun, Alois Fürstner*

Thumbnail image of graphical abstract

Open access: Despite the exceptional level of sophistication in cross-coupling chemistry, reactions of substrates that incorporate the leaving group as an integral part into a heterocyclic scaffold are scarce. The title reaction outlines the utility of this reaction format (see scheme; acac=acetylacetonate), provides a convenient entry into stereodefined diene carboxylates, and adds a new chapter to the field of iron catalysis.

Angewandte Chemie International Edition
DOI: 10.1002/anie.201307028

No comments:

Post a Comment