Dérivés silylés issus d'aldimines α,β-insaturées: Préparations et applications en synthèse

Abstract The preparation of silylated N -tert-butyl α,β-unsaturated aldimines is reported. The disilylated reagent 3a derived from crotonaldimine is used for the conversion of aromatic aldehydes into conjugated dienals in one-pot reaction.