Palladium(II) Complexes with Phosphorus?Nitrogen Mixed Donors. Efficient Catalysts for the Heck Reaction
Resource
Organometallics 19 (13): 2637-2639
Journal
Organometallics
Journal Volume
19
Journal Issue
13
Pages
2637-2639
Date Issued
2000
Date
2000
Author(s)
Abstract
Pd(II) complexes of phosphine−nitrogen (P−N) bidentate donors act as efficient catalysts for the Heck reaction. In a typical example, reaction of phenyl iodide with methyl acrylate in N-methylpyrrolidinone (NMP) at ca. 130 °C provides the Heck product with a turnover number of up to 106. In addition, the coupling reaction of 4-bromoacetophenone with olefin in a quantitative yield was achieved by using the same catalyst in the presence of sodium iodide.
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Type
journal article
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