Gold-Catalyzed Alkoxy-Carbonylation of Organohalides

29 April 2024, Version 1
This content is a preprint and has not undergone peer review at the time of posting.

Abstract

Herein, for the first time, we disclose the gold-catalyzed alkoxy-carbonylation of organohalides utilizing ligand-enabled Au(I)/Au(III) redox catalysis. The present methodology is found to be general, efficient, employs mild reaction conditions and showcases a broad substrate scope even with structurally complex molecules. Density functional theory (DFT) calculations revealed unique mechanistic pathways, distinct from those of conventional transition metal-catalyzed carbonylation reactions.

Keywords

Gold Catalysis
Au(I)/Au(III) Catalysis
Carbonylation
Cross-Coupling
Hemilabile (P N)-Ligand

Supplementary materials

Title
Description
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Title
Gold-Catalyzed Alkoxy-Carbonylation of Organohalides
Description
Herein, for the first time, we disclose the gold-catalyzed alkoxy-carbonylation of organohalides utilizing ligand-enabled Au(I)/Au(III) redox catalysis. The present methodology is found to be general, efficient, employs mild reaction conditions and showcases a broad substrate scope even with structurally complex molecules. Density functional theory (DFT) calculations revealed unique mechanistic pathways, distinct from those of conventional transition metal-catalyzed carbonylation reactions.
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