Dissemin is shutting down on January 1st, 2025

Published in

Wiley, Angewandte Chemie, 40(128), p. 12643-12647

DOI: 10.1002/ange.201606236

Links

Tools

Export citation

Search in Google Scholar

Manganese(I)-Catalyzed C−H Activation: The Key Role of a 7-Membered Manganacycle in H-Transfer and Reductive Elimination

Journal article published in 2016 by Nasiru P. Yahaya, Kate M. Appleby, Magdalene Teh, Conrad Wagner, Erik Troschke, Joshua T. W. Bray, Simon B. Duckett, L. Anders Hammarback ORCID, Jonathan S. Ward, Jessica Milani, Natalie E. Pridmore, Adrian C. Whitwood, Jason M. Lynam, Ian J. S. Fairlamb ORCID
This paper is made freely available by the publisher.
This paper is made freely available by the publisher.

Full text: Download

Green circle
Preprint: archiving allowed
Upload
Orange circle
Postprint: archiving restricted
Upload
Red circle
Published version: archiving forbidden
Policy details
Data provided by SHERPA/RoMEO

Abstract

Manganese-catalyzed C−H bond activation chemistry is emerging as a powerful and complementary method for molecular functionalization. A highly reactive seven-membered MnIintermediate is detected and characterized that is effective for H-transfer or reductive elimination to deliver alkenylated or pyridinium products, respectively. The two pathways are determined at MnIby judicious choice of an electron-deficient 2-pyrone substrate containing a 2-pyridyl directing group, which undergoes regioselective C−H bond activation, serving as a valuable system for probing the mechanistic features of Mn C−H bond activation chemistry.