Issue 86, 2018

Divergent synthesis of N-heterocycles by Pd-catalyzed controllable cyclization of vinylethylene carbonates

Abstract

Here, we report a palladium-catalyzed controllable cyclization of vinyl ethylene carbonates that proceeds through formal migration [2+3] and [5+2] cycloadditions, respectively, under mild conditions. The transformation described here affords a series of synthetically versatile 5,7-membered N-heterocycles which are found in natural products and pharmaceuticals with biological and medicinal properties.

Graphical abstract: Divergent synthesis of N-heterocycles by Pd-catalyzed controllable cyclization of vinylethylene carbonates

Supplementary files

Article information

Article type
Communication
Submitted
27 Aug 2018
Accepted
01 Oct 2018
First published
02 Oct 2018

Chem. Commun., 2018,54, 12182-12185

Divergent synthesis of N-heterocycles by Pd-catalyzed controllable cyclization of vinylethylene carbonates

Y. Yang and W. Yang, Chem. Commun., 2018, 54, 12182 DOI: 10.1039/C8CC06945J

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