Journal of Molecular Catalysis A-Chemical, Vol.253, No.1-2, 92-95, 2006
A simple and facile synthesis of homoallylic amines using silica supported sodium hydrogen sulfate
Silica supported sodium hydrogen sulphate (NaHSO4-SiO2) catalyzes efficiently the three-component reactions of aldehydes, amines and allyltributylstannane to form the corresponding homoallylic amines at room temperature. The catalyst is inexpensive and eco-friendly and works under heterogeneous conditions. (c) 2006 Elsevier B.V. All rights reserved.
Keywords:homoallylic amine;three-component reaction;silica supported sodium hydrogen sulfate;heterogeneous catalyst