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A recyclable protocol for aza-Michael addition of amines to α,β-unsaturated compounds using Cu-Al hydrotalcite

2005; Elsevier BV; Volume: 241; Issue: 1-2 Linguagem: Inglês

10.1016/j.molcata.2005.06.061

1873-314X

M. Lakshmi Kantam, B. Neelima, Ch. Venkat Reddy,

Carbon dioxide utilization in catalysis

Aza-Michael adducts are obtained in very good yields by the conjugate addition of amines to α,β-unsaturated compounds using Cu-Al-CO3 hydrotalcite catalyst. The catalyst is used for four cycles with consistent activity and selectivity.