In situ generated and crystallographically well-defined, isolated palladium complexes derived from seven novel air-stable secondary phosphine oxides or chlorides enabled challenging Kumada−Corriu cross-couplings of unactivated alkyl chlorides bearing β-hydrogens and proved applicable to transformations of alkyl-substituted organometallics.
原位生成并在晶体学上定义明确的,分离的
钯络合物是由7种新型的空气稳定的次生氧化膦或
氯化物衍生而来的,具有挑战性的未活化的含β-氢的烷基
氯化物的Kumada-Corriu交叉偶合,并证明可用于烷基取代的有机
金属化合物的转化。