Chapter 3 - Reactivity of P–H Group of Phosphine Oxides

Add time:09/05/2019    Source:sciencedirect.com

Methods for preparation of phosphine oxide, primary and secondary phosphine oxides and secondary diphosphine oxides are described. Characteristic reactions of P–H group, namely, dehydration, hydrophosphination, addition reactions to carbonyl group and Schiff bases, transition-metal-catalyzed cross-coupling and dehydrogenative coupling of phosphine oxide, primary and secondary phosphine oxides and secondary diphosphine oxides, are discussed. Transition-metal-catalyzed cross-coupling and dehydrogenative coupling reactions of P–H group have fundamental importance for construction of C–P bonds. Primary phosphine oxides are bifunctional compounds. They have two reactive P–H groups and represent an ideal monomer for polymer synthesis via addition reactions or via cross-coupling reactions. The challenges and potential of these reactions are also discussed.

We also recommend Trading Suppliers and Manufacturers of Bis(4-methoxyphenyl)phosphine oxide (cas 15754-51-5). Pls Click Website Link as below: cas 15754-51-5 suppliers

Prev:Solvent extraction of nickel and cobalt by mixtures of carboxylic acids and non-chelating oximes
Next:Synthesis of ferrocene-based phosphine ligands via Cu-catalyzed reductive coupling of ferrocenyl ketone-derived tosylhydrazones and H-phosphorus oxides)