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Issue 14, 1998
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Enantioselective trimethylsilylcyanation of aldehydes catalyzed by chiral lanthanoid alkoxides

Abstract

The first example of enantioselective trimethylsilylcyanation of aldehydes catalyzed by chiral binaphthol and binaphthol-modified lanthanum alkoxides has been achieved, in which an obvious effect of substituents at the 3,3′-positions of BINOL on the enantioselectivity was observed and 3,3′-bis(methoxyethyl)-BINOL had the advantage over simple BINOL to give (S )-products in excellent yields with 73% ee.

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Article type: Paper
DOI: 10.1039/A802509F
Citation: J. Chem. Soc., Perkin Trans. 1, 1998,0, 2131-2132
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    Enantioselective trimethylsilylcyanation of aldehydes catalyzed by chiral lanthanoid alkoxides

    C. Qian, C. Zhu and T. Huang, J. Chem. Soc., Perkin Trans. 1, 1998, 0, 2131
    DOI: 10.1039/A802509F

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