O-Alkylation of furan and thiophene ketoximes in conditions of interphase catalysis in a liquid/solid system

Authors

  • Э. Абелe Latvian Institute of Organic Synthesis, Riga LV-1006
  • Ю. Попелиc Latvian Institute of Organic Synthesis, Riga LV-1006
  • Э. Лукевиц Latvian Institute of Organic Synthesis, Riga LV-1006
  • М. Шиманска Latvian Institute of Organic Synthesis, Riga LV-1006
  • Ю. Гольдберг Latvian Institute of Organic Synthesis, Riga LV-1006

Abstract

Alkylation of 2-furanyl- and 2-thienylalkyl ketoximes with alkyl, allyl, and propargyl halides in the two phase catalytic system sol. K2CO3/C6H6/18-crown-6 at room temperature causes the formation of mixtures of E- and Z-isomers of the corresponding O-ethers with yields of 32–74%. Partial E/Z-isomerization takes place during the reaction.

How to Cite
Abele, É.; Popelis, Yu.; Lukevits, É.; Shimanska, M.; Gol'dberg, Yu. Chem. Heterocycl. Compd. 1994, 30, 14. [Khim. Geterotsikl. Soedin. 1994, 18.]

For this article in the English edition, see DOI https://doi.org/10.1007/BF01164724

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Published

1994-01-25

Issue

No. 1 (1994)

Section

Original Papers