Galik, Vlastimil published the artcileNitrogenous compounds of adamantane. X. Preparation and some reactions of derivatives of 1,3,5-triazaadamantane, Category: catalysis-chemistry, the publication is Sbornik Vysoke Skoly Chemicko-Technologicke v Praze, D: Technologie Paliv (1977), 109-18, database is CAplus.
7-Nitro-1,3,5-triazaadamantane (I), prepared (60%) by condensation of hexamethylenetetramine with MeNO2 in the presence of HCO2H, was cleaved with Ac2O to give 3,7-diacetyl-5-nitro-1,3,7-triazabicyclo[3.3.1]nonane (II). Similar treatment of I 3-oxide gave 51% II 1-oxide. Reduction of I with Fe in aqueous HCl gave 81% 7-amino-1,3,5-triazaadamantane (III), which was converted on heating with urea at 150¡ã to N,N’-bis(1,3,5-triaza-7-adamantyl)urea (70%). The condensation of III with furfural gave the corresponding Schiff base in 87% yield. The HCl salt of I 3-oxide, the nicotinate, isonicotinate, glutarate, and adipate salts of III, and the quaternary salts IV (R = NO2, R1 = Me, Et; R = NH2, R1 = Me, Et) and V were also prepared
Sbornik Vysoke Skoly Chemicko-Technologicke v Praze, D: Technologie Paliv published new progress about 14707-75-6. 14707-75-6 belongs to catalysis-chemistry, auxiliary class Triazinanes, name is 1,3,5-Triazaadamantan-7-amine, and the molecular formula is C7H14N4, Category: catalysis-chemistry.
Referemce:
https://courses.lumenlearning.com/boundless-chemistry/chapter/catalysis/,
Catalysis – Wikipedia