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57005-60-4

6-OXO-1,6-DIHYDROPYRAZINE-2,3-DICARBONITRILE synthesis

1synthesis methods
18514-52-8 Synthesis
2,3-DIAMINOBUT-2-ENEDINITRILE

18514-52-8
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6-OXO-1,6-DIHYDROPYRAZINE-2,3-DICARBONITRILE

57005-60-4
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Yield:-

Reaction Conditions:

with sulfuric acid in water at 30; for 1 h;Large scale;

References:

Hose, David R. J.;Hopes, Phillip;Steven, Alan;Herber, Christian [Organic Process Research and Development,2018,vol. 22,# 2,p. 241 - 246]