83096-19-9Relevant articles and documents
Reactivity of Tetracyanoethylene Oxide toward Heteroaromatic Compounds. Synthesis and Structure of Heterocyclic Dicyanomethylides
Diez-Barra, Enrique,Pardo, Maria del Carmen
, p. 4409 - 4412 (1982)
Tetracyanoethylene oxide (TCNEO) was allowed to react with 17 heterocyclic derivatives, mainly azoles.Only in ten cases the reaction affords the corresponding dicyanomethylide.The structure of these compounds was established by IR and 1H NMR spectroscopie