Reply to Correspondence on "Unlocking the Chain-Walking Process in Gold Catalysis".

Autor: Bhoyare VW; Department of Chemistry, Indian Institute of Science Education and Research Bhopal, Bhopal Bypass Road, Bhauri, Bhopal-, 462 066, India., Sosa Carrizo ED; Institut de Chimie Moléculaire et des Matériaux d'Orsay (UMR CNRS 8182), Paris-Saclay University, bâtiment Henri Moissan, 17 avenue des sciences, 91400, Orsay, France., Gandon V; Institut de Chimie Moléculaire et des Matériaux d'Orsay (UMR CNRS 8182), Paris-Saclay University, bâtiment Henri Moissan, 17 avenue des sciences, 91400, Orsay, France., Patil NT; Department of Chemistry, Indian Institute of Science Education and Research Bhopal, Bhopal Bypass Road, Bhauri, Bhopal-, 462 066, India.
Jazyk: angličtina
Zdroj: Angewandte Chemie (International ed. in English) [Angew Chem Int Ed Engl] 2024 Nov 12, pp. e202411948. Date of Electronic Publication: 2024 Nov 12.
DOI: 10.1002/anie.202411948
Abstrakt: We recently reported the gold-catalyzed Heck and chain-walking reactions, which utilize migratory insertion, β-hydride elimination steps in a catalytic fashion. Budzelaar et al. in their correspondence state that these reactions proceed through gold-catalyzed alkene heteroarylation followed by acid-mediated elimination and cyclization sequence. In response to this correspondence, we have conducted some experiments which convinced us that the product formation solely can not be rationalized based on hetero-arylation of alkenes under ligand-enabled Au(I)/Au(III) catalysis.
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Databáze: MEDLINE
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