Issue 14, 2018

Access to sulfonylated furans or imidazo[1,2-a]pyridines via a metal-free three-component, domino reaction

Abstract

An efficient three-component reaction of 1,3-dicarbonyl compounds or pyridin-2-amines with ynals and sodium benzenesulfinates has been developed. This domino process provides a new and effective strategy for the preparation of sulfonylated furan or imidazo[1,2-a]pyridine derivatives. The strategy exhibits excellent functional group tolerance and good efficiency.

Graphical abstract: Access to sulfonylated furans or imidazo[1,2-a]pyridines via a metal-free three-component, domino reaction

Supplementary files

Article information

Article type
Research Article
Submitted
02 ሜይ 2018
Accepted
13 ጁን 2018
First published
14 ጁን 2018

Org. Chem. Front., 2018,5, 2219-2223

Access to sulfonylated furans or imidazo[1,2-a]pyridines via a metal-free three-component, domino reaction

Z. Cui, B. Zhu, X. Li and H. Cao, Org. Chem. Front., 2018, 5, 2219 DOI: 10.1039/C8QO00443A

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