- Palladium-catalyzed synthesis of functionalized tetraarylphosphonium salts
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(Chemical Equation Presented) 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.
- Marcoux, David,Charette, Andre B.
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p. 590 - 593
(2008/09/17)
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- Convenient Preparation of Tetraarylphosphonium Halides
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Tetraarylphosphonium halides, particularly iodides, can be conveniently prepared by the Pd-catalyzed reaction of aryl halides and triarylphosphines in good yields.
- Migita, Toshihiko,Nagai, Tohru,Kiuchi, Kazuhiko,Kosugi, Masanori
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p. 2869 - 2870
(2007/10/02)
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