… -C6H4CH2N3P (MeNCH2CH2) 3N: An Efficient Reusable Catalyst for Room-Temperature 1, 4-Addition Reactions and a More Convenient Synthesis of Its Precursor P …

CRV Reddy, JG Verkade

Index: Venkat Reddy, Chinta Reddy; Verkade, John G. Journal of Organic Chemistry, 2007 , vol. 72, # 8 p. 3093 - 3096

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Citation Number: 22

Abstract

1, 4-Additions to a variety of Michael acceptors with a wide variety of donors were efficiently catalyzed at room temperature by the title reusable Merrifield resin-supported catalyst. Advantages of this catalyst include a simple workup (filtration of the reaction mixture) and good to excellent product yields. We also report a substantially simplified synthesis of the commercially available strong nonionic base 1, a precursor to the title polymer-bound ...