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Updated: Feb 25, 2026

Light-driven Enzymatic Decarboxylation
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アルケンの水性過酸化物による選択的シンジヒドロキシル化のための鉄触媒の機械的に駆動された開発

Margarida Borrell1, Miquel Costas1

  • 1Institut de Química Computacional i Catàlisi (IQCC) and Departament de Química, Universitat de Girona , Campus Montilivi, Girona E-17071, Catalonia, Spain.

Journal of the American Chemical Society
|August 3, 2017
PubMed
まとめ

ステリカルに阻害されたリガンドを持つ新しい鉄触媒は,効率的なオレフィンシンジヒドロキシル化を促進する. この突破により 製品の放出が加速し 触媒活性が強化され 価値あるダイオール製品の合成が可能になります

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Oxidation of Alkenes: Syn Dihydroxylation with Osmium Tetraoxide

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The metal catalyst used can be either heterogeneous or homogeneous. When hydrogenation of an alkene generates a chiral center, a pair of enantiomeric products is expected to form. However, an enantiomeric excess of one of the products can be facilitated using an enantioselective reaction or an...
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Alkenes undergo reduction by the addition of molecular hydrogen to give alkanes. Because the process generally occurs in the presence of a transition-metal catalyst, the reaction is called catalytic hydrogenation.
Metals like palladium, platinum, and nickel are commonly used in their solid forms — fine powder on an inert surface. As these catalysts remain insoluble in the reaction mixture, they are referred to as heterogeneous catalysts.
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