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Chemistry of Heterocyclic Compounds

, Volume 7, Issue 7, pp 857–858 | Cite as

Study of some nitrogen compounds of 2,2′-dithienyl

III. Nitration of 5-formyl-2,2′-dithienyl
  • K. I. Vakhreeva
  • A. E. Lipkin
Article

Abstract

5-Formyl-5′-nitro-2,2′-dithienyl and 5-formyl-3′-nitro-2,2t'-dithienyl were obtained by nitration of 5-formyl-2,2t'-dithienyl with copper nitrate in acetic anhydride. The structures of the nitroaldehydes were established by their oxidation to the corresponding nitro acids of the 2,2′-dithienyl series, the decarboxylation of which yielded 5-nitro- and 3-nitr o-2,2′ -dithienyls.

Keywords

Oxidation Nitrogen Copper Acetic Nitrate 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Consultants Bureau, a division of Plenum Publishing Corporation 1974

Authors and Affiliations

  • K. I. Vakhreeva
    • 1
  • A. E. Lipkin
    • 1
  1. 1.V. V. Kuibyshev Kuibyshev Polytechnical InstituteUSSR

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