Issue 8, 2016

Reaction of alkenecarboxylic acids with isocyanates via rhodium(iii)-catalyzed C–H activation: a versatile route to cyclic imides

Abstract

Under rhodium(III) catalysis, substituted propenoic acids successfully reacted with aryl isocyanates to provide cyclic imides via direct functionalization of the β-alkenyl C–H bond followed by intramolecular cyclization. The cascade process has been corroborated by the isolated intermediate. The reaction provides direct access to cyclic imides from readily available starting materials.

Graphical abstract: Reaction of alkenecarboxylic acids with isocyanates via rhodium(iii)-catalyzed C–H activation: a versatile route to cyclic imides

Supplementary files

Article information

Article type
Research Article
Submitted
24 Нау. 2016
Accepted
11 Мау. 2016
First published
13 Мау. 2016

Org. Chem. Front., 2016,3, 971-974

Reaction of alkenecarboxylic acids with isocyanates via rhodium(III)-catalyzed C–H activation: a versatile route to cyclic imides

Y. Zhu, Y. Liu, H. N. Wang, W. B. Liu and C. Li, Org. Chem. Front., 2016, 3, 971 DOI: 10.1039/C6QO00119J

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