Palladium‐Catalyzed Reactions of α‐Bromo‐α,β‐ Unsaturated Carbonyl Compounds with 1‐(E)‐Alkenylboronic Acids.

摘要: Abstract A new synthesis of functionalized 1,3-dienes is described based on the palladium catalyzed coupling reaction 1-( E )-alkenylboronic acids with α-bromo-α,β-unsaturated carbonyl compounds.