Haider, Norbert’s team published research in Journal of Heterocyclic Chemistry in 28 | CAS: 119581-52-1

Journal of Heterocyclic Chemistry published new progress about 119581-52-1. 119581-52-1 belongs to pyridazine, auxiliary class Pyridazine,Nitrile,Amine, name is 3-Aminopyridazine-4-carbonitrile, and the molecular formula is C5H4N4, Synthetic Route of 119581-52-1.

Haider, Norbert published the artcilePyridazines. LIX. Synthesis of c-annelated pyridazines from 3-amino-4-pyridazinecarbonitrile, Synthetic Route of 119581-52-1, the publication is Journal of Heterocyclic Chemistry (1991), 28(5), 1441-4, database is CAplus.

Annelated pyridazines I, II (R = Ph, R1R2 = O, X = NH; R = H, R1 = H, R2 = Ph, 3-pyridyl, X = O), and III were prepared from 3-amino-4-pyridazinecarbonitrile (IV). Thus, condensation of IV with hydrazine and treatment with Ac2O gave I in 45% yield.

Journal of Heterocyclic Chemistry published new progress about 119581-52-1. 119581-52-1 belongs to pyridazine, auxiliary class Pyridazine,Nitrile,Amine, name is 3-Aminopyridazine-4-carbonitrile, and the molecular formula is C5H4N4, Synthetic Route of 119581-52-1.

Referemce:
https://en.wikipedia.org/wiki/Pyridazine,
Pyridazine | C4H4N2 – PubChem