Dr. Sami Lakhdar, M. Sc. Biplab Maji and Prof. Dr. Herbert Mayr Imidazolidinone-Derived Enamines: Nucleophiles with Low Reactivity Angewandte Chemie International Edition 51
Extraordinarily weak nucleophiles: Enamines derived from imidazolidinones are 103–105 times less reactive than those derived from the Hayashi–Jørgensen catalyst. This finding explains the lower activity of MacMillan catalysts for enamine-activated reactions.
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