117364-08-6Relevant articles and documents
The Synthesis and Transformations of 9H-Imidazopyrazolopyridazine and 9H-Pyrazolo-s-Triazolopyridazine Derivatives
Stanovnik, Branko,Furlan, Borut,Kupper, Marko,Malez, Lidija,Stimac, Anton,et. al.
, p. 393 - 398 (2007/10/02)
The nucleophilic and electrophilic substitutions of 6-substituted 9,9-dimethyl-9H-imidazopyrazolopyridazines 2, nucleophilic substitutions of 6-substituted 9,9-dimethyl-9H-pyrazolo-s-triazolopyridazines 7 and some other transformations to give compounds 3 and 8, respectively, were studied.It was shown that both heterocyclic systems are stable under the conditions employed in these transformations.