109547-66-2Relevant articles and documents
The Reactions of Benzylmalononitriles with Hydrazine and Hydroxylamine. Synthesis of Pyrazoles, Isoxazoles, and Pyrazolo-pyrimidine Derivatives
Vaquero, Juan J.,Fuentes, Luis,Castillo, Juan C. Del,Perez, Maria I.,Garcia, Jose L.,Soto, Jose L.
, p. 33 - 35 (1987)
Benzylmalononitriles react with hydrazine or hydroxylamine to give 4-substituted 3,5-diaminopyrazoles or isoxazoles, respectively.Pyrazolopyrimidine derivatives are prepared by reaction of these pyrazoles with some 2,3-disubstituted propenenitriles