South African Journal of Chemistry
versão On-line ISSN 1996-840X
KHALAFY, J.; RIMAZ, M.; FARAJZADEH, S. e EZZATI, M.. A simple three-component synthesis of 3-amino-5-arylpyridazine-4-carbonitriles. S.Afr.j.chem. (Online) [online]. 2013, vol.66, pp. 00-00. ISSN 1996-840X.
New 3-amino-5-arylpyridazine-4-carbonitriles have been synthesized by a one-pot three-component reaction of malononitrile with arylglyoxals in the presence of hydrazine hydrate at room temperature in water and ethanol.
Palavras-chave : Arylglyoxals; arylpyridazines; hydrazine hydrate; one-pot; malononitrile.