Synthesis and Reactivity of Dioxazirconacyclohexenes: Development of a Zirconium–Oxo-Mediated Alkyne–Aldehyde Coupling Reaction
摘要:
The zirconium-oxo-mediated coupling of an alkyne and an aldehyde for the synthesis of alpha,beta-unsaturated ketones is presented. Each intermediate along the reaction pathway has been fully characterized, and the scope of the alkynes and aldehydes has been explored.