Synthesis ofZ-Alkenyl Phosphorus Compounds through Hydroalumination and Carbocupration of Alkynyl Precursors
摘要:
The stereocontrolled synthesis of Z-alkenylphosphine-borane complexes is easily accomplished via the hydroalumination or carbocupration of alkynyl precursors. Z/E ratios are generally higher than 95/5. These reactions are stereocomplementary to our olefination approach.
Synthesis ofZ-Alkenyl Phosphorus Compounds through Hydroalumination and Carbocupration of Alkynyl Precursors
摘要:
The stereocontrolled synthesis of Z-alkenylphosphine-borane complexes is easily accomplished via the hydroalumination or carbocupration of alkynyl precursors. Z/E ratios are generally higher than 95/5. These reactions are stereocomplementary to our olefination approach.