Synthesis of aryl phosphines via phosphination with triphenylphosphine by supported palladium catalysts |
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| Authors: | Yanchun Wang |
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| Affiliation: | Department of Chemistry, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong, China |
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| Abstract: | The palladium catalyzed phosphination of functionalized aryl bromides, triflates, and chlorides with triphenylphosphine to yield aryldiphenylphosphines was catalyzed by thermally stable palladium catalysts supported on charcoal and aluminia. The addition of NaI promoted both the rates and yields in the phosphination with Pd/C. |
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| Keywords: | Palladium catalyst Phosphination Aryl halides |
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