Reactions of hypervalent iodine reagents with palladium: mechanisms and applications in organic synthesis
- PMID: 17348723
- DOI: 10.1021/ic0620337
Reactions of hypervalent iodine reagents with palladium: mechanisms and applications in organic synthesis
Abstract
The unique reactivity of hypervalent iodine reagents with Pd0 and PdII complexes has been exploited for a variety of synthetically useful organic transformations. For example, IIII reagents have been used in place of aryl halides for diverse Pd-catalyzed C-C and C-heteroatom bond-forming cross-coupling reactions. In addition, these reagents have found application in Pd-catalyzed oxidation reactions, including the oxidative functionalization of C-H bonds and the 1,2-aminooxygenation of olefinic substrates. This review discusses both the synthetic utility and the interesting mechanistic features of these transformations.
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