Observation of a transition metal-enol complex and stereoselective keto-enol tautomerization in transition metal-acyl compounds

Mass spectrometry of π-complexes of tran

Mass spectrometry of π-complexes of transition metals 38—keto-enol tautomerization of molecular ions of acetyl- and propionyl-ferrocenes in the gas phase

✍ Dmitrii V. Zagorevskii; Tatyana V. Volkova; Sergey O. Yakushin; Boris G. Antipov 📂 Article 📅 1991 🏛 John Wiley and Sons 🌐 English ⚖ 231 KB

Fragmentation of the acetyl-and propionyl-ferrocenes under electron impact together with the rupture of C-CO bonds, characteristic of ketones, also includes elimination of water and migration of the OH group to the central metal atom, which is due to keto-enol tautomerization of the acyl group in mo

Palladium-Catalyzed Direct α-Arylation o

Palladium-Catalyzed Direct α-Arylation of Ketones. Rate Acceleration by Sterically Hindered Chelating Ligands and Reductive Elimination from a Transition Metal Enolate Complex

✍ Hamann, Blake C.; Hartwig, John F. 📂 Article 📅 1997 🏛 American Chemical Society 🌐 English ⚖ 141 KB

Alkyl group effects on carbon monoxide i

Alkyl group effects on carbon monoxide insertion into coordinatively unsaturated early-transition-metal alkyls. Preparations and the first structural characterizations of tantalum enolate-O and tantalum .eta.2-acyl complexes

✍ Meyer, Tara Y.; Garner, Lelia R.; Baenziger, Norman C.; Messerle, Louis 📂 Article 📅 1990 🏛 American Chemical Society 🌐 English ⚖ 819 KB

ChemInform Abstract: Palladium-Catalyzed

ChemInform Abstract: Palladium-Catalyzed Direct α-Arylation of Ketones. Rate Acceleration by Sterically Hindered Chelating Ligands and Reductive Elimination from a Transition Metal Enolate Complex.

✍ B. C. HAMANN; J. F. HARTWIG 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 33 KB 👁 1 views

Catalytic Cross-Coupling Reaction of Est

Catalytic Cross-Coupling Reaction of Esters with Organoboron Compounds and Decarbonylative Reduction of Esters with HCOONH4: A New Route to Acyl Transition Metal Complexes Through the Cleavage of Acyl—-Oxygen Bonds in Esters.

✍ Hiroto Tatamidani; Kazuhiko Yokota; Fumitoshi Kakiuchi; Naoto Chatani 📂 Article 📅 2004 🏛 John Wiley and Sons ⚖ 28 KB 👁 2 views

Catalytic Cross-Coupling Reaction of Est

Catalytic Cross-Coupling Reaction of Esters with Organoboron Compounds and Decarbonylative Reduction of Esters with HCOONH4: A New Route to Acyl Transition Metal Complexes Through the Cleavage of Acyl—-Oxygen Bonds in Esters.

✍ Hiroto Tatamidani; Kazuhiko Yokota; Fumitoshi Kakiuchi; Naoto Chatani 📂 Article 📅 2004 🏛 John Wiley and Sons ⚖ 33 KB 👁 2 views