Issue 11, 2019

Site-selective nitrenoid insertions utilizing postfunctionalized bifunctional rhodium(ii) catalysts

Abstract

We report a new strategy for the preparation of dirhodium(II) complexes with the general formula Rh2(A)4 that allows the isolation of a dirhodium tetracarboxylate complex with a free amino group available for postfunctionalization. The postfunctionalization of this complex enables the incorporation of a variety of functional groups, including double and triple bonds as well as nucleophilic moieties, thus paving the way to new classes of polymeric as well as bifunctional catalysts, and polymetallic complexes. Furthermore, we demonstrate that a urea containing dirhodium(II) complex enables site-selective nitrenoid insertions by remote hydrogen bonding control.

Graphical abstract: Site-selective nitrenoid insertions utilizing postfunctionalized bifunctional rhodium(ii) catalysts

Supplementary files

Article information

Article type
Edge Article
Submitted
21 Гру 2018
Accepted
05 Лют 2019
First published
06 Лют 2019
This article is Open Access

All publication charges for this article have been paid for by the Royal Society of Chemistry
Creative Commons BY-NC license

Chem. Sci., 2019,10, 3324-3329

Site-selective nitrenoid insertions utilizing postfunctionalized bifunctional rhodium(II) catalysts

J. Berndt, Y. Radchenko, J. Becker, C. Logemann, D. R. Bhandari, R. Hrdina and P. R. Schreiner, Chem. Sci., 2019, 10, 3324 DOI: 10.1039/C8SC05733H

This article is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported Licence. You can use material from this article in other publications, without requesting further permission from the RSC, provided that the correct acknowledgement is given and it is not used for commercial purposes.

To request permission to reproduce material from this article in a commercial publication, 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 commercial 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