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Visible light-assisted organocatalytic α-acyloxylation of ketones using carboxylic acids and N-halosuccinimides†
Nagaraju Sakkani,Dhiraj K. Jha,Emily Whatley,John C.-G. Zhao
Chemical Communications Pub Date : 09/16/2022 00:00:00 , DOI:10.1039/D2CC04016F
Abstract

The α-acyloxylcarbonyl motif can be found in many important pharmaceuticals and biologically active natural products and their derivatives. In this manuscript, the direct synthesis of α-acyloxylketones from ketones and readily available carboxylic acids was realized using a photo-assisted halogen bond-mediated organocatalytic α-acyloxylation reaction. The desired α-acyloxylation products were obtained in good to high yields.

Graphical abstract: Visible light-assisted organocatalytic α-acyloxylation of ketones using carboxylic acids and N-halosuccinimides
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