Kaczmarek, Lukasz published an article in 1985, the title of the article was Bipyridines. Part XVI. Synthesis of novel 1,2,3,7-oxatriazepine and 1,2,3-triazine fused systems by the diazotization of [2,2′-bipyridine]-3,3′-diamine.Computed Properties of 75449-26-2 And the article contains the following content:
In the diazotization reaction of [2,2′-bipyridine]-3,3′-diamine the corresponding tetrazonium salt I was formed. I was transformed, depending upon pH of the post-reaction solution, into 3a,4,5,8a,9,10-hexaaza-3a,8a-dihydropyrene 3a-oxide (II) or 6-oxa-4,5,6a,10,11,11a-hexaaza-6,6a,11a-trihydrocyclohepta[d,e,f]phenanthrene (III). III is isomerized to II in acidic media. Both isomers were transformed in acid into a mixture of (3-nitrosamino-2-pyridyl)-2-pyridin-3-ol and (3-amino-2-pyridyl)-2-pyridin-3-ol. The experimental process involved the reaction of [2,2′-Bipyridine]-3,3′-diamine(cas: 75449-26-2).Computed Properties of 75449-26-2
The Article related to oxahexaazacycloheptaphenanthrene, hexazapyrene oxide, oxatriazepine fused, triazine fused, bipyridinediamine diazotization, Heterocyclic Compounds (More Than One Hetero Atom): Other 7-Membered Rings and other aspects.Computed Properties of 75449-26-2