Issue 34, 2024

Synthesis of aryl enopyranones directly from glycals and aromatic halides to access 2-deoxy-β-C-aryl glycosides

Abstract

An efficient synthesis of aryl enopyranones via an oxidative Heck-type coupling reaction between ether protected D/L-glycals and different aryl halides is developed. This one-step method attaches an aryl group at the C-1 position keeping the C-1/C-2 double bond intact via the Saegusa–Ito type oxidation, thus facilitating the synthesis of medicinally important 2-deoxy-β-aryl-C-glycosides after Pd/C reduction.

Graphical abstract: Synthesis of aryl enopyranones directly from glycals and aromatic halides to access 2-deoxy-β-C-aryl glycosides

Supplementary files

Article information

Article type
Communication
Submitted
15 Jul 2024
Accepted
05 Aug 2024
First published
09 Aug 2024

Org. Biomol. Chem., 2024,22, 6941-6945

Synthesis of aryl enopyranones directly from glycals and aromatic halides to access 2-deoxy-β-C-aryl glycosides

I. A. Zargar, B. Rasool, S. K. Bappa and D. Mukherjee, Org. Biomol. Chem., 2024, 22, 6941 DOI: 10.1039/D4OB01172D

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