Mild electrophilic trifluoromethylation of secondary and primary aryl-and alkylphosphines using hypervalent iodine (iii)–CF 3 reagents

P Eisenberger, I Kieltsch, N Armanino…

Index: Eisenberger, Patrick; Kieltsch, Iris; Armanino, Nicolas; Togni, Antonio Chemical Communications, 2008 , # 13 p. 1575 - 1577

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Citation Number: 55

Abstract

Organophosphorus compounds containing a trivalent P-centre are of great importance in many areas of chemistry—in particular as ligands in transition-metal complexes. The introduction of small, strongly electron withdrawing substituents at phosphorus is an important aspect since it allows the bonding behavior of the P-donor atom towards the metal atom in a complex to be altered. Thus, the introduction of a CF 3 fragment on phosphorus(III) is interesting for the ...