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Synfacts 2010(8): 0956-0956
DOI: 10.1055/s-0030-1257804
DOI: 10.1055/s-0030-1257804
Organo- and Biocatalysis
© Georg Thieme Verlag
Stuttgart ˙ New York
Asymmetric Cyanosilylation of Nitroalkenes
P. Bernal, R. Fernández*, J. M. Lassaletta*
Instituto de Investigaciones Químicas (CSIC-US), Seville and Universidad de Sevilla, Spain
Weitere Informationen
Publikationsverlauf
Publikationsdatum:
22. Juli 2010 (online)
Significance
The cyanosilylation of nitroalkenes has been reported to proceed under the catalysis of a bifunctional quinine derivative 2 with tetraalkyl-ammonium cyanide and thiourea moieties. After aqueous workup β-nitronitriles 3 were obtained in good yields with enantiomeric ratios up to 93:7.