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A general platinum-catalyzed alkoxycarbonylation of olefins.
Yang, Ji; Liu, Jiawang; Ge, Yao; Huang, Weiheng; Schneider, Carolin; Dühren, Ricarda; Franke, Robert; Neumann, Helfried; Jackstell, Ralf; Beller, Matthias.
  • Yang J; Leibniz-Institut für Katalyse, Albert-Einstein-Straße 29a, 18059 Rostock, Germany. matthias.beller@catalysis.de.
Chem Commun (Camb) ; 56(39): 5235-5238, 2020 May 14.
Article en En | MEDLINE | ID: mdl-32270163
ABSTRACT
Hydroxy- and alkoxycarbonylation reactions constitute important industrial processes in homogeneous catalysis. Nowadays, palladium complexes constitute state-of-the-art catalysts for these transformations. Herein, we report the first efficient platinum-catalysed alkoxycarbonylations of olefins including sterically hindered and functionalized ones. This atom-efficient catalytic transformation provides straightforward access to a variety of valuable esters in good to excellent yields and often with high selectivities. In kinetic experiments the activities of Pd- and Pt-based catalysts were compared. Even at low catalyst loading, Pt shows high catalytic activity.

Texto completo: 1 Banco de datos: MEDLINE Idioma: En Año: 2020 Tipo del documento: Article

Texto completo: 1 Banco de datos: MEDLINE Idioma: En Año: 2020 Tipo del documento: Article