Chemistry of Heterocyclic Compounds

, Volume 46, Issue 3, pp 363–366 | Cite as

Regarding the intramolecular cyclization of ethyl (E)- 2-cyano-3-(S-methylisothioureido)- 2-propenoate

  • V. Gefenas
  • Ž. Stankevičiūtė
  • A. Malinauskas
  • S. Tumkevicius
Article
  • 214 Downloads

Keywords

ethyl 4-amino-2-methylsulfanyl-5-pyrimidine carboxylate, 5-cyano-2-methylsulfanyl-4(3H)-pyrimidinone ethyl (E)-2-cyano-3-(S-methylisothioureido)-2-propenoate ethyl (E)-2-cyano-3-ethoxy-2-propenoate ethyl (E)- and (Z)-2-cyano-3-ureido-2-propenoates intramolecular cyclization 

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Copyright information

© Springer Science+Business Media, Inc. 2010

Authors and Affiliations

  • V. Gefenas
    • 1
  • Ž. Stankevičiūtė
    • 1
    • 2
  • A. Malinauskas
    • 2
  • S. Tumkevicius
    • 3
  1. 1.Faculty of Natural SciencesVilnius Pedagogical UniversityVilniusLithuania
  2. 2.Chemistry InstituteVilniusLithuania
  3. 3.Faculty of ChemistryVilnius UniversityVilniusLithuania

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