Publikation:

Cerium(III)-catalyzed addition of diethylzinc to carbonyl compounds

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2002

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Jeske, Mario
Schütz, Thorben

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Published

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Synlett. 2002, 2002(11), pp. 1922-1924. ISSN 0936-5214. eISSN 1437-2096. Available under: doi: 10.1055/s-2002-34897

Zusammenfassung

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.

Zusammenfassung in einer weiteren Sprache

Fachgebiet (DDC)
540 Chemie

Schlagwörter

lanthanides, cerium, catalysis, diethylzinc, addition to carbonyls

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ISO 690FISCHER, Stefan, Ulrich GROTH, Mario JESKE, Thorben SCHÜTZ, 2002. Cerium(III)-catalyzed addition of diethylzinc to carbonyl compounds. In: Synlett. 2002, 2002(11), pp. 1922-1924. ISSN 0936-5214. eISSN 1437-2096. Available under: doi: 10.1055/s-2002-34897
BibTex
@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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