Issue 12, 2015
From the journal:

Chemical Communications

Rh(iii)-catalyzed C–H activation/cyclization of benzamides and diazo compounds to form isocoumarins and α-pyrones†

Xing Guang Li,a   Min Sun,a   Kai Liu,a   Qiao Jina  and  Pei Nian Liu*a  

* Corresponding authors

a Shanghai Key Laboratory of Functional Materials Chemistry, Key Lab for Advanced Materials and Institute of Fine Chemicals, East China University of Science and Technology, Meilong Road 130, Shanghai 200237, China
E-mail: liupn@ecust.edu.cn
Fax: +86-21-64250552

Abstract

Rhodium-catalyzed intermolecular cyclization of benzamides and diazo compounds via C–H activation has been achieved to construct C–C/C–O bonds for the first time. The process provides a facile approach for the construction of isocoumarins and α-pyrones without the need for high temperature or adding oxidants.

Graphical abstract: Rh(iii)-catalyzed C–H activation/cyclization of benzamides and diazo compounds to form isocoumarins and α-pyrones

About
Cited by
Related
Download options Please wait...

Supplementary files

Article information

DOI
https://doi.org/10.1039/C4CC09314C
Article type
Communication
Submitted
21 Nov 2014
Accepted
19 Dec 2014
First published
22 Dec 2014

Chem. Commun., 2015,51, 2380-2383

Permissions

Request permissions

Rh(III)-catalyzed C–H activation/cyclization of benzamides and diazo compounds to form isocoumarins and α-pyrones

X. G. Li, M. Sun, K. Liu, Q. Jin and P. N. Liu, Chem. Commun., 2015, 51, 2380 DOI: 10.1039/C4CC09314C

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