Palladium-Catalyzed Synthesis of Functionalized Tetraarylphosphonium Salts
The Journal of Organic Chemistry2007Vol. 73(2), pp. 590–593
Citations Over TimeTop 16% of 2007 papers
Abstract
An efficient method to synthesize functionalized tetraarylphosphonium salts is described. This palladium-catalyzed coupling reaction between aryl iodides, bromides, or triflates and triphenylphosphine generates phosphonium salts in high yields. The coupling is compatible with a variety of functional groups such as alcohols, ketones, aldehydes, phenols, and amides.
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