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Russian Journal of Organic Chemistry

, Volume 54, Issue 10, pp 1559–1561 | Cite as

Synthesis of β-Lactam and Anomalous Minor Products in the (i-Pr)2NEt-Promoted Reaction of N-Chloroglycine Methyl Ester Derivative with Dichloroacetyl Chloride

  • Z. R. Valiullina
  • A. M. Galeeva
  • N. K. Selezneva
  • M. S. MiftakhovEmail author
Short Communications
  • 16 Downloads

Abstract

Apart from the expected [2 + 2]-cycloaddition product, the reaction of N-chloro-N-(2-methoxy-2-oxoethyl)-β-alanine methyl ester with dichloroacetyl chloride in the presence of ethyl(diisopropyl)amine gave minor N-(1,2-dichloro-2-oxoethyl)-β-alanine methyl ester and (3E)-1,1,1-trichloro-4-(diisopropylamino)- but-3-en-2-one.

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Copyright information

© Pleiades Publishing, Ltd. 2018

Authors and Affiliations

  • Z. R. Valiullina
    • 1
  • A. M. Galeeva
    • 1
  • N. K. Selezneva
    • 1
  • M. S. Miftakhov
    • 1
    Email author
  1. 1.Ufa Institute of Chemistry, Ufa Federal Research CenterRussian Academy of SciencesUfa, BashkortostanRussia

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