Mild electrophilic trifluoromethylation of secondary and primary aryl- and alkylphosphines using hypervalent iodine(iii)-CF(3) reagents.
Patrick Eisenberger, Iris Kieltsch, Nicolas Armanino, Antonio Togni
Index: Chem. Commun. (Camb.) 13 , 1575-1577, (2008)
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Abstract
A direct, mild and efficient trifluoromethylation of primary and secondary phosphines is achieved with easily accessible, cheap hypervalent iodine compounds acting as electrophilic CF(3)-transfer reagents.
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