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Updated: Sep 3, 2025

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氧化氧化 氧化用于有效的酸演化

Bingzhang Lu1, Carolin B Wahl2,3, Xiao Kun Lu1

  • 1Department of Chemical and Biological Engineering, Northwestern University, Evanston, Illinois 60208, United States.

Journal of the American Chemical Society
|July 25, 2022
PubMed
概括

研究人员使用开发了一种新的氧化电催化剂. 这种材料对的演变具有很高的活性,其性能优于/碳 (Pt/C).

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Radical Substitution: Hydrogenolysis of Alkyl Halides with Tributyltin Hydride01:26

Radical Substitution: Hydrogenolysis of Alkyl Halides with Tributyltin Hydride

Radical substitution reactions can be used to remove functional groups from molecules. The hydrogenolysis of alkyl halides is one such reaction, where the weak Sn–H bond in tributyltin hydride reacts with alkyl halides to form alkanes. Here, the reagent Bu3SnH yields tributyltin halide as a byproduct.
The bonds formed in this reaction are stronger than the bonds broken, making it energetically favorable. The reaction follows a radical chain mechanism similar to radical halogenation...
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