- Ligand-free palladium catalyzed phosphorylation of aryl iodides
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A reusable ligand-free palladium catalyzed phosphorylation of aryl iodides using PdCl2/tetrabutylammonium bromide is described. Functionalized triarylphosphines were obtained in good to excellent yields in the absence of external reductants and supporting ligands.
- Nowrouzi, Najmeh,Keshtgar, Saba,Bahman Jahromi, Enayatollah
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p. 348 - 350
(2016/01/12)
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- The deoxygenation of phosphine oxides under green chemical conditions
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The deoxygenation of a few diaryl-phenylphosphine oxides, dimethyl-phenylphosphine oxide, and 3-methyl-1-phenyl-3-phospholene 1-oxide was studied by phenylsilane, tetramethyldisiloxane (TMDS), and polymethylhydrosiloxane (PMHS) under conventional or microwave (MW) heating, in toluene or in the absence of any solvent at different temperatures. It was found that the deoxygenation with TMDS or PMHS under MW and solvent-free conditions may be the method of choice and provides a green chemical approach.
- Keglevich, Gy?rgy,Kovcs, Tamara,Csatls, Flra
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p. 199 - 205
(2015/05/19)
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