Carbonylation of C-N Bonds in Tertiary Amines Catalyzed by Low Valent Iron Catalysts - CEA - Commissariat à l’énergie atomique et aux énergies alternatives Access content directly
Journal Articles Angewandte Chemie International Edition Year : 2019

Carbonylation of C-N Bonds in Tertiary Amines Catalyzed by Low Valent Iron Catalysts

Abstract

The first iron catalysts able to promote the formal insertion of CO into the C-N bond of amines are reported. Using low valent iron complexes, including K2[Fe(CO)4], amides are formed from aromatic and aliphatic amines, in the presence of an iodoalkane promoter. Inorganic Lewis acids, such as AlCl3 and Nd(OTf)3, have a positive influence on the catalytic activity of the iron salts, enabling the carbonylation at a low pressure of CO (6 to 8 bars).
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Dates and versions

cea-02145076 , version 1 (01-06-2019)

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Tawfiq Nasr Allah, Solène Savourey, Jean-Claude Berthet, Emmanuel Nicolas, Thibault Cantat. Carbonylation of C-N Bonds in Tertiary Amines Catalyzed by Low Valent Iron Catalysts. Angewandte Chemie International Edition, 2019, 58, pp.10884-10887. ⟨10.1002/anie.201903740⟩. ⟨cea-02145076⟩
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