10272-10-3Relevant articles and documents
On the Reaction of Malononitrile with Acetylacetone
Kalita,Kim
, p. 1565 - 1568 (2018)
The reaction of malononitrile with acetylacetone in alkaline medium afforded a mixture of 2-amino-4,6-dimethylbenzene-1,3-dicarbonitrile and 4,6-dimethyl-2-oxo-1,2-dihydropyridine-3-carbonitrile, whereas only the latter was formed in alcoholic medium in the absence of a catalyst. The alkylation of 4,6-dimethyl-2-oxo-1,2-dihydropyridine-3-carbonitrile with allyl bromide gave a mixture of N- and O-allyl derivatives.
SYNTHESIS OF 4-AMINO-8-CYANOQUINAZOLINES FROM ENONES AND ENALS
Victory, Pedro,Borrell, Jose I.,Vidal-Ferran, Anton,Montenegro, Elvira,Jimeno, M. Luisa
, p. 2273 - 2280 (2007/10/02)
The treatment in a sodium methoxide/methanol solution of α,β-unsaturated enones or aldehydes with propanedinitrile in a 1:2 molar ratio led to 2-aminobenzene-1,3-dicarbonitriles.These compounds afforded 4-amino-8-cyanoquinazolines by reaction with formamide or guanidine.