Issue 1, 2019

Visible light promoted coupling of alkynyl bromides and Hantzsch esters for the synthesis of internal alkynes

Abstract

A metal-free visible light promoted C(sp3)–C(sp) coupling reaction of alkynyl bromides and Hantzsch esters was developed, giving internal alkynes with primary, secondary, tertiary alkyl or other functional groups in good to high yields.

Graphical abstract: Visible light promoted coupling of alkynyl bromides and Hantzsch esters for the synthesis of internal alkynes

Supplementary files

Article information

Article type
Paper
Submitted
22 Nov 2018
Accepted
03 Dec 2018
First published
04 Dec 2018

Org. Biomol. Chem., 2019,17, 181-185

Visible light promoted coupling of alkynyl bromides and Hantzsch esters for the synthesis of internal alkynes

Z. Song, C. Zhang and S. Ye, Org. Biomol. Chem., 2019, 17, 181 DOI: 10.1039/C8OB02912A

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