Search Results - "Davies, Alex M"

Cobaloxime‐Catalyzed Hydrogen Evolution in Photoredox‐Facilitated Small‐Molecule Functionalization by Cartwright, Kaitie C., Davies, Alex M., Tunge, Jon A.

“…The development of efficient, mild, economical, and low‐waste processes is a cornerstone of sustainable chemistry. One such synthetic strategy that exemplifies…”
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Direct Aroylation of Olefins through a Cobalt/Photoredox‐Catalyzed Decarboxylative and Dehydrogenative Coupling with α‐Oxo Acids by Davies, Alex M., Hernandez, Rafael D., Tunge, Jon A.

“…Invited for the cover of this issue is the group of Jon Tunge at the University of Kansas. The image depicts the direct cross‐coupling of α‐oxo acids and…”
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Single-Step Synthesis of γ-Ketoacids through a Photoredox-Catalyzed Dual Decarboxylative Coupling of α-Oxo Acids and Maleic Anhydrides by Davies, Alex M, Londhe, Shrikant S, Smith, Emma R, Tunge, Jon A

“…A photocatalytic methodology for the single step synthesis of γ-ketoacids from α-ketoacids has been developed. This method employs maleic anhydrides as…”
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Direct Aroylation of Olefins through a Cobalt/Photoredox‐Catalyzed Decarboxylative and Dehydrogenative Coupling with α‐Oxo Acids by Davies, Alex M., D. Hernandez, Rafael, Tunge, Jon A.

“…A photoredox/cobalt dual catalytic procedure has been developed that allows benzoylation of olefins. Here the photoredox catalyst effects the decarboxylation…”
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Catalytic Olefin Transpositions Facilitated by Ruthenium N,N,N-Pincer Complexes by Davies, Alex M., Greene, Kara H., Allen, Anthony R., Farris, Benjamin M., Szymczak, Nathaniel K., Stephenson, Corey R. J.

“…In this report, we demonstrate olefin transposition/isomerization reactions catalyzed by a series of N,N,N-pincer (1,3-bis­(2-pyridylimino)­isoindoline)…”
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Front Cover: Direct Aroylation of Olefins through a Cobalt/Photoredox‐Catalyzed Decarboxylative and Dehydrogenative Coupling with α‐Oxo Acids (Chem. Eur. J. 72/2022) by Davies, Alex M., D. Hernandez, Rafael, Tunge, Jon A.

“…The synergy between two catalysts and blue light is depicted giving rise to enones. The acridinium photocatalyst provides electrons to a cobaloxime catalyst,…”
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Ethanol Upgrading with N,N,N-Pincer-Based Ru Catalysts: Delineating Key Factors Governing Catalyst Evolution and Stability by Farris, Benjamin M., Davies, Alex M., Stephenson, Corey R. J., Szymczak, Nathaniel K.

“…The 5-CH3-bpi (bpi = 1,3-bis­(2′-pyridylimino)­isoindolate) ruthenium catalyst is among the most active catalysts to generate higher order alcohols from…”
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Valorization of Ethanol: Ruthenium-Catalyzed Guerbet and Sequential Functionalization Processes by Davies, Alex M., Li, Zhong-Yuan, Stephenson, Corey R. J., Szymczak, Nathaniel K.

“…We report a ruthenium-catalyzed tandem Guerbet–alkylation strategy for the valorization of ethanol. The products of ethanol upgrading (higher-order alcohols)…”
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Front Cover: Cobaloxime‐Catalyzed Hydrogen Evolution in Photoredox‐Facilitated Small‐Molecule Functionalization (Eur. J. Org. Chem. 10/2020) by Cartwright, Kaitie C., Davies, Alex M., Tunge, Jon A.

“…The Front Cover shows the elegance of dual catalytic small molecule functionalization. The beauty of the reviewed reactions is that they are promoted by…”
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Trams and trolleybuses by Davies, Alex (AM)

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