Abstract
A green catalytic method for C-C and C-N bond forming via Michael addition of aromatic amines and indoles to electron-deficient olefins using Zirconium tetrakis(dodecylsulfate) in water under mild conditions with high yields and selectivity has been developed. The reusability of the catalyst has been successfully examined without any noticeable loss of its catalytic activity.
Keywords: Lewis acid-surfactant-combined catalysts, Zirconium tetrakis(dodecylsulfate), Michael reaction, Aqueous media, Amines, Indoles