Publikation:

Alpha-Thioalkylation of Zinc Enolates to Alpha,Alpha-Disubstituted Ketones

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1993

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Liebigs Annalen der Chemie. 1993, 1993(1), pp. 49-54. ISSN 0170-2041. eISSN 1099-0690. Available under: doi: 10.1002/jlac.199319930109

Zusammenfassung

An α-alkylation of the 2-methylcycloalkanones 1 and 4 at the higher substituted carbon can be achieved by thioalkylation of the corresponding zinc enolates with the α-chlorosulfides 3. The desulfurization can be carried out with either Raney nickel or lithium in diethylamine for compounds which contain double or triple bonds.

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Fachgebiet (DDC)
540 Chemie

Schlagwörter

Zinc enolates, thioalkylation of, Ketones, Alpha,Alpha-disubstituted, Desulfurization

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ISO 690GROTH, Ulrich, Thomas HUHN, Norbert RICHTER, 1993. Alpha-Thioalkylation of Zinc Enolates to Alpha,Alpha-Disubstituted Ketones. In: Liebigs Annalen der Chemie. 1993, 1993(1), pp. 49-54. ISSN 0170-2041. eISSN 1099-0690. Available under: doi: 10.1002/jlac.199319930109
BibTex
@article{Groth1993Alpha-9837,
  year={1993},
  doi={10.1002/jlac.199319930109},
  title={Alpha-Thioalkylation of Zinc Enolates to Alpha,Alpha-Disubstituted Ketones},
  number={1},
  volume={1993},
  issn={0170-2041},
  journal={Liebigs Annalen der Chemie},
  pages={49--54},
  author={Groth, Ulrich and Huhn, Thomas and Richter, Norbert}
}
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