Synthesis of a Library of Bifunctional N‐Heterocyclic Carbene Ligand Precursors with Hydrogen Bond Donor Subunits DOI
Dimitrios‐Ioannis Tzaras,

Maximilian Voigtländer,

Birte Zimmermann

et al.

European Journal of Organic Chemistry, Journal Year: 2025, Volume and Issue: unknown

Published: May 13, 2025

Bifunctional N‐heterocyclic carbenes (NHCs) with additional hydrogen bond donor groups in the backbone are important organocatalysts and ligands for transition metal complexes. Herein, a straightforward synthetic approach to library of bifunctional imidazolium salts, precursors respective NHCs amidine, squaramide, (thio)urea moieties as donors, is reported. The preparation palladium(II) copper(I) NHC complexes their application catalysis presented.

Language: Английский

Synthesis of a Library of Bifunctional N‐Heterocyclic Carbene Ligand Precursors with Hydrogen Bond Donor Subunits DOI
Dimitrios‐Ioannis Tzaras,

Maximilian Voigtländer,

Birte Zimmermann

et al.

European Journal of Organic Chemistry, Journal Year: 2025, Volume and Issue: unknown

Published: May 13, 2025

Bifunctional N‐heterocyclic carbenes (NHCs) with additional hydrogen bond donor groups in the backbone are important organocatalysts and ligands for transition metal complexes. Herein, a straightforward synthetic approach to library of bifunctional imidazolium salts, precursors respective NHCs amidine, squaramide, (thio)urea moieties as donors, is reported. The preparation palladium(II) copper(I) NHC complexes their application catalysis presented.

Language: Английский

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