Issue 23, 2007

Alkynylation of α-halocarbonyl compounds—a Stille-type cross-coupling for the formation of C(sp)–C(sp3) bonds under neutral conditions

Abstract

A direct alkynylation of readily available α-halo esters and amides with high yields is described herein; a distinct switch from diyne formation to alkynylation products was attained under neutral conditions.

Graphical abstract: Alkynylation of α-halocarbonyl compounds—a Stille-type cross-coupling for the formation of C(sp)–C(sp3) bonds under neutral conditions

Supplementary files

Article information

Article type
Communication
Submitted
02 Mar 2007
Accepted
01 May 2007
First published
21 May 2007

Chem. Commun., 2007, 2342-2344

Alkynylation of α-halocarbonyl compounds—a Stille-type cross-coupling for the formation of C(sp)–C(sp3) bonds under neutral conditions

W. Shi, C. Liu, Z. Yu and A. Lei, Chem. Commun., 2007, 2342 DOI: 10.1039/B703221H

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