Scope and Limitations of TBA[Fe]-Catalyzed Carbene Transfer to X−H-bonds – Indication of a Mechanistic Dichotomy
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Contributors
Abstract
An in-depth study of carbene transfer reactions into polar X−H-bonds catalyzed by the nucleophilic Fe-complex Bu4N[Fe(CO)3(NO)] (TBA[Fe]) is presented. Whereas alcohols are unreactive, thiols and secondary amines are reactive, silanes showed modest activities. Hammett correlations indicate the presence of an X−H-acidity dependent mechanistic dichotomy.
Details
Original language | English |
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Pages (from-to) | 5260-5263 |
Number of pages | 4 |
Journal | ChemCatChem |
Volume | 11 |
Issue number | 21 |
Publication status | Published - 7 Nov 2019 |
Peer-reviewed | Yes |
Externally published | Yes |
External IDs
ORCID | /0000-0001-8423-6173/work/142250836 |
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Keywords
ASJC Scopus subject areas
Keywords
- amine, carbine, catalysis, iron, thiol