Understanding Halide Counterion Effects in Enantioselective Ruthenium-Catalyzed Carbonyl (α-Aryl)allylation: Alkynes as Latent Allenes and Trifluoroethanol-Enhanced Turnover in The Conversion of Ethanol to Higher Alcohols via Hydrogen Auto-transfer

Crystallographic characterization of RuX­(CO)­(η3-C3H5)­(JOSIPHOS), where X = Cl, Br, or I, reveals a halide-dependent diastereomeric preference that defines metal-centered stereogenicity and, therefrom, the enantioselectivity of C−C coupling in ruthenium-catalyzed anti-diastereo- and enantioselecti...

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Veröffentlicht in:	Journal of the American Chemical Society 2021-10, Vol.143 (40), p.16709-16717
Hauptverfasser:	Ortiz, Eliezer, Shezaf, Jonathan Z, Chang, Yu-Hsiang, Gonçalves, Théo P, Huang, Kuo-Wei, Krische, Michael J
Format:	Artikel
Sprache:	eng
Schlagworte:	Alcohols - chemistry Alkadienes - chemistry Alkynes - chemistry Catalysis Chemistry Chemistry, Multidisciplinary Ethanol - chemistry Halogens - chemistry Hydrogen - chemistry Molecular Structure Physical Sciences Ruthenium - chemistry Science & Technology Stereoisomerism
Online-Zugang:	Volltext
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