Non-protected halohydrins are cross-coupled with aryl aluminium reagents to produce aryl alkanols in the presence of the iron–bisphosphine catalysts. Remarkable reaction rate enhancement and diastereoinduction are realized by the in situ generated aluminium alkoxides, offering a new method for the reactivity and selectivity control of the iron-catalysed cross-coupling reaction.
在
铁-
双膦催化剂存在下,未保护的卤代醇与芳基铝试剂交叉偶联生成芳基烷醇。原位生成的铝醇盐实现了显着的反应速率提高和非对映诱导,为
铁催化交叉偶联反应的反应性和选择性控制提供了新方法。