Multifunctional palladium catalysis. 2. Tandem haloallylation followed by Wacker-Tsuji oxidation or sonogashira cross-coupling |
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Authors: | Thadani Avinash N Rawal Viresh H |
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Institution: | Department of Chemistry, The University of Chicago, 5735 South Ellis Avenue, Chicago, Illinois 60637, USA. |
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Abstract: | reaction: see text] Multifunctional palladium catalysis is utilized in the one-pot stereocontrolled synthesis of tetrasubstituted methyl ketones and enynes. The homogeneous palladium dihalide catalyst utilized for the bromo-/chloroallylation of alkynes is reused in situ for subsequent Wacker-Tsuji oxidation or Sonogashira cross-coupling. |
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