This article is cited in 18 papers

Ionic polymer-supported O-trimethylsilyl-α,α-diphenyl-(S)-prolinols as recoverable organocatalysts for the asymmetric Michael reactions of carbon acids with α,β-enals

O. V. Maltsev^ab, A. S. Kucherenko^a, S. G. Zlotin<sup>a

a</sup> N.D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Moscow, Russian Federation
^b D.Mendeleev University of Chemical Technology of Russia, Moscow, Russian Federation

Abstract: A recyclable organocatalyst bearing O-trimethylsilyl-α,α-diphenyl-(S)-prolinol unit tagged to the imidazolium cation and poly(4-styrenesulfonate) anion in the reaction of CH-acids with α,β-enals provided the respective Michael adducts in high yields (up to 99%) and with high enantioselectivities (up to 98% ee).

Language: English

DOI: 10.1016/j.mencom.2011.04.011

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