Issue 12, 2014
From the journal:

RSC Advances

Copper catalyzed three-component synthesis of benzothiazolones from o-iodoanilines, DMF, and potassium sulfide†

Yuan Yang,a   Xiaoyun Zhang,a   Weilan Zeng,a   Hui Huanga  and  Yun Liang*ab  

* Corresponding authors

a National & Local Joint Engineering Laboratory for New Petro-chemical Materials and Fine Utilization of Resources, Key Laboratory of Chemical Biology and Traditional Chinese Medicine Research, Ministry of Education, Hunan Normal University, Changsha, Hunan 410081, China
E-mail: yliang@hunnu.edu.cn
Fax: +86 (0731)88872533

b Beijing National Laboratory for Molecular Sciences, Beijing, China

Abstract

A copper catalyzed three-component reaction was developed for the synthesis of benzothiazolones. In the presence of CuBr2, the reaction of o-iodoanilines and K2S with DMF proceeded smoothly and generated the corresponding benzothiazolones with good isolated yields. DMF functioned both as the carbon monoxide source and as the reaction medium in this reaction.

Graphical abstract: Copper catalyzed three-component synthesis of benzothiazolones from o-iodoanilines, DMF, and potassium sulfide

About
Cited by
Related
Download options Please wait...

Supplementary files

Article information

DOI
https://doi.org/10.1039/C3RA46803H
Article type
Communication
Submitted
18 Nov 2013
Accepted
18 Dec 2013
First published
19 Dec 2013

RSC Adv., 2014,4, 6090-6093

Permissions

Request permissions

Copper catalyzed three-component synthesis of benzothiazolones from o-iodoanilines, DMF, and potassium sulfide

Y. Yang, X. Zhang, W. Zeng, H. Huang and Y. Liang, RSC Adv., 2014, 4, 6090 DOI: 10.1039/C3RA46803H

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