𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Synthesis and some reactions of 1,2-diamino-1,3-diaza- and 1,2-diamino-1-azaazulenium salts

✍ Scribed by Abe, Noritaka; Odagiri, Kunihiko; Otani, Miki; Fujinaga, Etsuko; Fujii, Hiroyuki; Kakehi, Akikazu

Book ID
120072434
Publisher
Royal Society of Chemistry
Year
1999
Weight
324 KB
Volume
10
Category
Article
ISSN
1472-7781

No coin nor oath required. For personal study only.

πŸ“œ SIMILAR VOLUMES

Synthesis and reactions of 1,1-diamino-2
Synthesis and reactions of 1,1-diamino-2,2-dinitroethylene
✍ Nikolai V. Latypov; Jan Bergman; Abraham Langlet; Ulf Wellmar; Ulf Bemm πŸ“‚ Article πŸ“… 1998 πŸ› Elsevier Science 🌐 French βš– 490 KB

Low temperature nitrations of 2-methylimidazole gave in addition to the known 2-methyl-5(4)-nitroimidazole (1), 2-(dinitromethylene)-5,5-dinitro-4-imidazolidinone (3) and parabanic acid (2). The tetranitro compound 3 was also obtained by nitration of 2-methyl-4,5-dihydro-(lH)-5-imidazolone (8). Ther

1,4-Diamino-1,4-di-2-quinolyl-2,3-diaza-
1,4-Diamino-1,4-di-2-quinolyl-2,3-diaza-1,3-butadiene
✍ Xu, Ren-Hui ;Zhou, Jun ;Xu, Yan ;Qi, Li ;Shen, Xuan ;Zhu, Dun-Ru πŸ“‚ Article πŸ“… 2006 πŸ› International Union of Crystallography 🌐 English βš– 126 KB

The title compound, C 20 H 16 N 6 , consists of electron-delocalized trans-planar molecules possessing a crystallographically imposed centre of symmetry. In the crystal packing, the molecules are stacked along the c axis by van der Waals forces.