Bis(acetylacetonato)copper is capable of catalyzing cross-coupling reaction of alkenyldicyclohexylborane with 1-bromo-1-alkyne or 3-bromo-1-propene to give conjugated (E)-enyne or (E)-1,4-diene in a highly stereoselective manner, respectively.
双(
乙酰丙酮)
铜能够催化烯基双环己基
硼与1-
溴-1-炔或3-溴-
1-丙烯的交叉偶联反应,分别生成高度立体选择性的共轭(E)-炔或(E)-1,4-二烯。