Palladium‐Catalyzed Synthesis of Aryl Ketones from Boronic Acids and Carboxylic Acids Activated in situ by Pivalic Anhydride
A new palladium‐catalyzed cross‐coupling reaction between arylboronic acids and mixed
anhydrides, generated in situ from carboxylic acids and pivalic anhydride, is presented.
Optimization of the new catalyst and the reaction conditions led to the development of a
convenient one‐pot ketone synthesis directly from carboxylic and boronic acids in the
presence of different (phosphane) palladium complexes in wet THF at 60° C. Systematic
studies were performed to elucidate the reaction mechanism of this transformation. The …
anhydrides, generated in situ from carboxylic acids and pivalic anhydride, is presented.
Optimization of the new catalyst and the reaction conditions led to the development of a
convenient one‐pot ketone synthesis directly from carboxylic and boronic acids in the
presence of different (phosphane) palladium complexes in wet THF at 60° C. Systematic
studies were performed to elucidate the reaction mechanism of this transformation. The …
Palladium-Catalyzed Synthesis of Aryl Ketones from Boronic Acids and Carboxylic Acids or Anhydrides We thank M. Rössig and L. Winkel for technical assistance …
Palladium-Catalyzed Synthesis of Aryl Ketones from Boronic Acids and Carboxylic Acids or
Anhydrides We thank M. Rössig and L. Winkel for technical assistance, Prof. … Palladium-Catalyzed
Synthesis of Aryl Ketones from Boronic Acids and Carboxylic Acids or Anhydrides We thank
M. Rössig and L. Winkel for technical assistance, Prof. …
Anhydrides We thank M. Rössig and L. Winkel for technical assistance, Prof. … Palladium-Catalyzed
Synthesis of Aryl Ketones from Boronic Acids and Carboxylic Acids or Anhydrides We thank
M. Rössig and L. Winkel for technical assistance, Prof. …
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