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P(i-PrNCH2CH2)3N: An efficient nonionic catalyst for the regioselective Michael addition of a β,γ-unsaturated ester and a nitrile
Authors:AE WroblewskiV Bansal  P KisangaJG Verkade
Institution:Department of Chemistry, Iowa State University, 1275 Gilman Hall, Ames, IA 50011, USA
Abstract:Michael additions of a β,γ-unsaturated ester and a nitrile to a variety of α,β-unsaturated ketones can be effected with high regioselectivity and in good yields using P(i-PrNCH2CH2)3N as a catalyst.
Keywords:Michael addition  regioselective  pro-azaphosphatrane  catalyst
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