Communication

Recyclable Palladium Catalyst for Highly Selective α Alkylation of Ketones with Alcohols†

  1. Min Serk Kwon,
  2. Namdu Kim,
  3. Seong Hyeok Seo,
  4. In Soo Park,
  5. Ravi Kumar Cheedrala,
  6. Jaiwook Park Prof.

Article first published online: 5 OCT 2005

DOI: 10.1002/anie.200502422

Issue

Angewandte Chemie International Edition

Angewandte Chemie International Edition

Volume 44, Issue 42, pages 6913–6915, October 28, 2005

Additional Information

How to Cite

Kwon, M. S., Kim, N., Seo, S. H., Park, I. S., Cheedrala, R. K. and Park, J. (2005), Recyclable Palladium Catalyst for Highly Selective α Alkylation of Ketones with Alcohols. Angewandte Chemie International Edition, 44: 6913–6915. doi: 10.1002/anie.200502422

Author Information

  1. Center for Integrated Molecular Systems, Department of Chemistry, Division of Molecular and Life Sciences, Pohang University of Science and Technology (POSTECH), San 31 Hyoja Dong, Pohang 790-784, Korea, Fax: (+82) 54-279-3399

  1. †

    This work was supported by the SRC/ERC program of MOST/KOSEF (R11-2000-070-05003-0).

Publication History

  1. Issue published online: 25 OCT 2005
  2. Article first published online: 5 OCT 2005
  3. Manuscript Received: 12 JUL 2005

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Keywords:

  • alkylation;
  • aluminum;
  • C[BOND]C coupling;
  • heterogeneous catalysis;
  • palladium

Graphical Abstract

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An air-stable, heterogeneous, and recyclable catalyst composed of palladium nanoparticles entrapped in aluminum hydroxide was applied to a highly selective α alkylation. A wide range of aliphatic and aromatic ketones and primary alcohols were coupled to prepare enones in an O2 atmosphere and ketones in an argon atmosphere (see scheme).

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