ausblenden:
Schlagwörter:
alkenes; cycloadditions; metallacycles; P ligands; ruthenium
Zusammenfassung:
A square deal for Ru=PR2: The Ru=PR2 π bond in a terminal phosphido complex undergoes regio‐ and stereoselective [2+2] cycloaddition reactions of alkenes to yield metallaphosphacyclobutanes (see structure; P red, Ru yellow, C gray), which are analogous to olefin metathesis intermediates.