Tetrahedron: Asymmetry

Chemo-, regio-and stereoselective conversion of P-chirogenic phosphorus borane complexes into their P O or P S derivatives

J Uziel, C Darcel, D Moulin, C Bauduin, S Jugé

Index: Uziel, Jacques; Darcel, Christophe; Moulin, Dominique; Bauduin, Christophe; Juge, Sylvain Tetrahedron Asymmetry, 2001 , vol. 12, # 10 p. 1441 - 1449

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Citation Number: 31

Abstract

Chiral and achiral organophosphorus borane complexes are readily transformed into their corresponding phosphoryl or thiophosphoryl compounds in high yields using one-pot procedures with stereoselectivities reaching 100% in many cases. Both oxidation and sulfuration were performed under neutral or mild conditions and were applied to various organophosphorus borane complexes (phosphines, phosphinates, chlorophosphines, ...