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ABSTRACT:
SUBMITTER: Czarnocki S
PROVIDER: S-EPMC8433898 | biostudies-literature | 2021 Aug
REPOSITORIES: biostudies-literature
Czarnocki Stefan S Monsigny Louis L Sienkiewicz Michał M Kajetanowicz Anna A Grela Karol K
Molecules (Basel, Switzerland) 20210828 17
A modular and flexible strategy towards the synthesis of N-heterocyclic carbene (NHC) ligands bearing Brønsted base tags has been proposed and then adopted in the preparation of two tagged NHC ligands bearing rests of isonicotinic and 4-(dimethylamino)benzoic acids. Such tagged NHC ligands represent an attractive starting point for the synthesis of olefin metathesis ruthenium catalysts tagged in non-dissociating ligands. The influence of the Brønsted basic tags on the activity of such obtained o ...[more]