Selective metalation of phenol-type proligands for preparative organometallic chemistry

Titelangaben

Berkefeld, Andreas ; Fröhlich, Markus ; Kordan, Mike ; Hörner, Gerald ; Schubert, Hartmut:
Selective metalation of phenol-type proligands for preparative organometallic chemistry.
In: Chemical Communications. Bd. 56 (2020) Heft 28 . - S. 3987-3990.
ISSN 1364-548X
DOI: https://doi.org/10.1039/D0CC01254H

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Abstract

The selective C-metalation of phenol ester derived proligands is a readily applicable addition to state-of-the-art protocols toward cyclometalated structures, in particular of the base metals. The approach is demonstrated by the ortho-nickelation of a 1,10-phenanthroline based strong-field ligand platform that is a sought-after motif in the field of base-metal photochemistry.