First Synthesis and Structural Characterization of Neutral Chelatedsyn-Facial Bimetallic (η5-Cyclohexadienyl)benzylidene Complexes from Tetracarbonyl[2-{(η6-phenyl)tricarbonylchromium(0)-ĸC2′}pyridine-ĸN]manganese(I) Derivatives
First Synthesis and Structural Characterization of Neutral Chelatedsyn-Facial Bimetallic (η5-Cyclohexadienyl)benzylidene Complexes from Tetracarbonyl[2-{(η6-phenyl)tricarbonylchromium(0)-ĸC2′}pyridine-ĸN]manganese(I) Derivatives
Lithium benzenechromiumtricarbonyl as C-nucleophile in the cross-dehydrogenative coupling reactions of azaaromatics
作者:Alexey I. Nemytov、Irina A. Utepova、Oleg N. Chupakhin、Pavel A. Slepukhin、Valery N. Charushin
DOI:10.1016/j.ica.2018.12.040
日期:2019.3
Direct, non-catalyzed by transition metals, the oxidative cross-dehydrogenative coupling reactions (CDC) of azines with lithium benzenechromiumtricarbonyl has been developed. A series of previously unknown benzenechromiumtricarbonyl derivatives of azines, as well as intermediates of these reactions, have been obtained and characterized by NMR and X-ray analysis.