Journal
TETRAHEDRON LETTERS
Volume 51, Issue 47, Pages 6146-6149Publisher
PERGAMON-ELSEVIER SCIENCE LTD
DOI: 10.1016/j.tetlet.2010.09.078
Keywords
Palladium; Carbonylation; Benzyl chlorides; Aryl boronic acids; Suzuki reaction; Water
Categories
Funding
- state of Mecklenburg-Vorpommern
- Bundesministerium fur Bildung und Forschung (BMBF)
- DFG
Ask authors/readers for more resources
A novel chemoselective protocol for the carbonylative Suzuki coupling of benzyl chlorides with aryl boronic acids at low pressure of carbon monoxide has been developed. Applying a commercially available palladium acetate/PCy3 catalyst system in the presence of potassium phosphate as the base and water as the solvent the coupling reactions proceeded smoothly. To demonstrate the general applicability 12 different alpha-arylated acetophenones have been synthesized in moderate to good yields (41-78%) under mild conditions. (C) 2010 Elsevier Ltd. All rights reserved.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available