𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Bis(1H+-pyrazinium N4-oxide) dichromate

✍ Scribed by Pressprich, M. R. ;Willett, R. D. ;Sheets, R. M. ;Paudler, W. W. ;Gard, G. L.


Book ID
114507174
Publisher
International Union of Crystallography
Year
1990
Tongue
English
Weight
355 KB
Volume
46
Category
Article
ISSN
0108-2701

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


Bis(4-aminopyridinium) dichromate(VI)
✍ Trabelsi, Sonia; Roisnel, Thierry; Dhaouadi, Hassouna; Marouani, Houda 📂 Article 📅 2014 🏛 International Union of Crystallography 🌐 English ⚖ 558 KB
N,N′-Bis(4-iodo­phenyl)­diazene N-oxide
✍ Krivokapić, Alexander ;Wilson, Craig J. ;Watkin, David J. ;Anderson, Harry L. 📂 Article 📅 2003 🏛 International Union of Crystallography 🌐 English ⚖ 223 KB

The title compound, C 12 H 8 I 2 N 2 O, was obtained as an unexpected product while attempting to protect N,N-dibutyl-4-iodoaniline as the N-oxide. It crystallizes as a layer structure. Oxidation of (II) by hydrogen peroxide gives the N-oxide (III). This eliminates butene via a Cope reaction (Adams