Issue 13, 2019

s-Block carbodicarbene chemistry: C(sp3)–H activation and cyclization mediated by a beryllium center

Abstract

The first examples of carbodicarbene (CDC)-s-block complexes have been synthesized. The addition of base or reducing agent to a CDC–beryllium (chloride)(hexamethyldisilazide) adduct results in the unprecedented activation of a pendant C(sp3)–H bond and cyclization of the CDC to form a five-membered beryllium metallacycle. This also represents the first example of chemical activation of a CDC which transforms the ligand from monodentate neutral to chelating anionic.

Graphical abstract: s-Block carbodicarbene chemistry: C(sp3)–H activation and cyclization mediated by a beryllium center

Supplementary files

Article information

Article type
Communication
Submitted
19 Dec. 2018
Accepted
11 Janv. 2019
First published
11 Janv. 2019

Chem. Commun., 2019,55, 1967-1970

s-Block carbodicarbene chemistry: C(sp3)–H activation and cyclization mediated by a beryllium center

J. E. Walley, G. Breiner, G. Wang, D. A. Dickie, A. Molino, J. L. Dutton, D. J. D. Wilson and R. J. Gilliard, Jr., Chem. Commun., 2019, 55, 1967 DOI: 10.1039/C8CC10022E

To request permission to reproduce material from this article, please go to the Copyright Clearance Center request page.

If you are an author contributing to an RSC publication, you do not need to request permission provided correct acknowledgement is given.

If you are the author of this article, you do not need to request permission to reproduce figures and diagrams provided correct acknowledgement is given. If you want to reproduce the whole article in a third-party publication (excluding your thesis/dissertation for which permission is not required) please go to the Copyright Clearance Center request page.

Read more about how to correctly acknowledge RSC content.

Social activity

Spotlight

Advertisements