M. Barbero, M. Crisma, I. Degani
Aug 1, 1998
Citations
0
Influential Citations
61
Citations
Journal
Synthesis
Abstract
Arenediazonium o -benzenedisulfonimides 3 (20 examples, yield >90%) were prepared in the dry state by diazotization of aromatic amines with i -pentyl nitrite and o -benzenedisulfonimide in glacial acetic acid or formic acid at 0–5°C. Unlike most diazonium salts in the dry state, salts 3 are very highly stable.