Studies On Suzuki-Type Cross-Coupling Reaction Of Benzylic Halides Derivatives With Arylboronic Acids Catalyzed By A New Type Of Cyclopalladated Ferrocenylimines

In this thesis, A PCy3adduct of cyclopalladated ferrocenylimine complexe was synthesized. This complexe has been successfully used in the Suzuki-Type Coupling reaction of arylboronic acids and benzylic halides derivatives.By using benzyl bromide and phenylboronic acid as substrates, the optimal conditions were investigated. The result showed cat la was effective for this reaction in toluene at90℃under N2in the presence of K2CO3(2.0eq). For various substrates, good to excellent yields could be obtained. It was found that substrates containing electron donating groups can promote the reaction.