37498-67-2Relevant academic research and scientific papers
Synthesis of formazan-3-yltriazolium salts: A new class of formazan and crown-formazan derivatives of expected useful applications
Ibrahim, Yehia A.
, p. 8507 - 8512 (1997)
The 1-aza-2-azoniaallene salts 3 react with 3-cyanoformazns 4-6 to give the corresponding 5-(1,5-diarylformazan-3-yl)triazolium salts 7-9 or the rearrangement derivatives 10-12 or the oxidation products 13-15. Reaction of 3a,d with the crown cyanoformazan
