1215-26-5Relevant academic research and scientific papers
Enaminonitriles in heterocyclic synthesis: Novel synthesis of 3-aminopyrroles and pyrrolo[3,2-d] pyrimidine derivatives
Salaheldin, Abdellatif M.
experimental part, p. 564 - 570 (2009/02/03)
Several new 3-aminopyrrole derivatives have been synthesized from 3-substituted amino-2-phenylacrylonitriles using Thorpe-Ziegler cyclization. These substituted pyrroles are readily converted into 5H-pyrrolo[3,2-d] pyrimidines (9-deazapurines).
Addition of diazoacetonitrile to N-benzylidene-anilines. Synthesis and decomposition of 4-cyano-1,5-diaryl,Δ2-1,2,3-triazolines
Roelants,Bruylants
, p. 2229 - 2232 (2007/10/06)
Addition of diazoacetonitrile to para-substituted N-benzilidene-anilines has been studied. The addition is easier if the substituent is an electrodonating group. Products obtained are Δ2-1,2,3-triazolines or aziridnes, and enamines resulting from the decomposition of the triazolines with migration of the 5-aryl substituent. Decomposition of the triazolines under various conditions has also been studied.
