No abstract

By means of C-H acids activation on Pt-cathode, an electrochemically initiated strategy aimed to developing a diversity-oriented synthesis based on the isoindolinone nucleus has been established. Conveniently, the achievement of a small library of new heterocycle-fused isoindolinone compounds with potential interest for drug design was carried out by using tandem reactions and one-pot sequential processes.

The mechanism of the allylation of aldehydes in the presence of allyltrichlorosilane employing the commercially available (R)-methyl p-tolyl sulfoxide as a Lewis base has been investigated. The combination of kinetic measurements, conductivity analysis and quantum chemical calculations indicates that the reaction proceeds through a dissociative pathway in which an octahedral cationic complex with two sulfoxides is involved. The lack of turnover is ascribed to the formation of neutral sulfurane derivatives.