Issue 76, 2018

Palladium-catalyzed aerobic oxidative carbonylation of alkynes with amines: a general access to substituted maleimides

Abstract

A catalytic oxidative carbonylation reaction was developed for the synthesis of polysubstituted maleimides from alkynes and amines with air as a green oxidant. This novel transformation proceeds in the presence of palladium chloride without the need for expensive ligands or additives and has a broad substrate scope affording a variety of maleimides in good to high yields.

Graphical abstract: Palladium-catalyzed aerobic oxidative carbonylation of alkynes with amines: a general access to substituted maleimides

Supplementary files

Article information

Article type
Communication
Submitted
17 Jul 2018
Accepted
30 Aug 2018
First published
30 Aug 2018

Chem. Commun., 2018,54, 10710-10713

Palladium-catalyzed aerobic oxidative carbonylation of alkynes with amines: a general access to substituted maleimides

J. Yang, J. Liu, R. Jackstell and M. Beller, Chem. Commun., 2018, 54, 10710 DOI: 10.1039/C8CC05802D

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