Allyl/Alkyne Coupling Reactions Mediated by Neutral Ruthenium(II). Isolation and Characterization of Ruthenium(II) η3-Allyl η2-Alkyne Complexes
摘要:
In contrast to the cyclization products obtained from allyl/alkyne coupling reactions in the isostructural cationic series, neutral complexes of the form (C5Me5)Ru(eta(3)-allyl)(eta(2)-alkyne) react to give acyclic eta(5)-pentadienyl complexes in high yield.
Allyl/Alkyne Coupling Reactions Mediated by Neutral Ruthenium(II). Isolation and Characterization of Ruthenium(II) η3-Allyl η2-Alkyne Complexes
摘要:
In contrast to the cyclization products obtained from allyl/alkyne coupling reactions in the isostructural cationic series, neutral complexes of the form (C5Me5)Ru(eta(3)-allyl)(eta(2)-alkyne) react to give acyclic eta(5)-pentadienyl complexes in high yield.