Cerium(III)-catalyzed addition of diethylzinc to carbonyl compounds
Cerium(III)-catalyzed addition of diethylzinc to carbonyl compounds
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2002
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Synlett ; 2002 (2002), 11. - pp. 1922-1924. - ISSN 0936-5214. - eISSN 1437-2096
Abstract
CeCl3 catalyzes the addition of Et2Zn to a variety of alipahtic and aromatic aldehydes and ketones in THF in the presence of TMSCl as a scavenger. Optimization of the applied solvent allowed to avoid the TMSCl mediated addition using CeCl3·(THF)2 or Ce(i-PrO)3 as catalysts. This represents the first application of lanthanide compounds for the addition of Et2Zn to carbonyl compounds.
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540 Chemistry
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lanthanides,cerium,catalysis,diethylzinc,addition to carbonyls
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FISCHER, Stefan, Ulrich GROTH, Mario JESKE, Thorben SCHÜTZ, 2002. Cerium(III)-catalyzed addition of diethylzinc to carbonyl compounds. In: Synlett. 2002(11), pp. 1922-1924. ISSN 0936-5214. eISSN 1437-2096. Available under: doi: 10.1055/s-2002-34897BibTex
@article{Fischer2002Ceriu-10042, year={2002}, doi={10.1055/s-2002-34897}, title={Cerium(III)-catalyzed addition of diethylzinc to carbonyl compounds}, number={11}, volume={2002}, issn={0936-5214}, journal={Synlett}, pages={1922--1924}, author={Fischer, Stefan and Groth, Ulrich and Jeske, Mario and Schütz, Thorben} }
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