Chemistry of Heterocyclic Compounds

, Volume 3, Issue 2, pp 521–523 | Cite as

The dual reactivity of 3-aminorhodanine

  • L. I. Petlichnaya


3-Aminorhodanine in ethanol reacts in the hydrazine form with aromatic aldehydes to give 3′-arylidene derivatives, while in ammonia it reacts in the tautomeric thiol form to give 5-arylidene derivatives. 3′, 5-Diarylidene derivatives of 3-aminorhodanine can be obtained by reacting aromatic aldehydes with 3′ -aminorhodanine in glacial acetic acid, with 3-arylideneminorhodanines in ammonia solution, or with 5-aryliden-3-aminorhodanines in ethanol.


Aromatic Aldehyde Thioamide Rhodanine Hydrazine Derivative Thiol Form 
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

© The Faraday Press, Inc. 1969

Authors and Affiliations

  • L. I. Petlichnaya
    • 1
  1. 1.L'vov Scientific Research Institute of Hematology and Blood TransfusionUSSR

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