By using rapid injection NMR, it has now been possible to prepare and characterize the η(3) 'π-allyl' copper(III) intermediate that has been proposed for addition reactions of organocopper(I) reagents and α,β-unsaturated carbonyl compounds.
通过使用快速注射 NMR,现在可以制备和表征 η(3) 'π-烯丙基'
铜 (III) 中间体,该中间体已被提议用于
有机铜 (I) 试剂和 α,β-不饱和羰基的加成反应化合物。