53543-28-5

Upstream product

• 28794-80-1 4-amino-5-phenylazo-2-phenyl-1,2,3-triazole 
• 147594-93-2 4-amino-2-phenyl-5-formamido-1,2,3-triazole 
• 152574-43-1 5-amino-4-nitro-2-phenyl-1,2,3-triazole 
• 100-63-0 phenylhydrazine 
• 74119-58-7 1,5-Diphenyl-3-(phenylhydrazonomethyl)formazan 
• 100-34-5 benzene diazonium chloride 
• 147594-86-3 1,2,4-oxadiazole-3-carboxylic acid phenylamidrazone 
• 152574-45-3 4-acetamido-5-phenylazo-2-phenyl-1,2,3-triazole 
• 152574-44-2 2-nitro-2-phenylhydrazonoacetamide oxime acetate 
• 28716-51-0 2-phenylazo-2-phenylhydrazonoacetamide oxime 
• 152574-42-0 2-nitro-2-phenylhydrazonoacetamide oxime 
• 7014-08-6 2-phenylazo-2-phenylhydrazonoacetonitrile 
• 35509-32-1 2-nitro-2-phenylhydrazonoacetonitrile 
• 74119-60-1 2-Phenyl-4,5-bis(phenylazo)-1,2,3-triazol 

Downstream Products

• 53454-68-5 5-phenyl-4H-[1,2,3]triazolo[4,5-c][1,2,5]thiadiazolium betaine 
• 53454-69-6 5-phenyl-4H-[1,2,3]triazolo[4,5-c][1,2,5]selenadiazolium betaine 

Relevant academic research and scientific papers

REARRANGEMENTS OF 1-OXA-2-AZOLES. 8. SYNTHESIS AND REARRANGEMENT OF AMIDRAZONES OF 1,2,4-OXADIAZOLE-3-CARBOXYLIC ACID

The possible isolation of amidrazones of 1,2,4-oxadiazole-3-carboxylic acid by three reaction schemes was studied.It was established that the given amidrazones are unstable and undergo rearrangement to derivatives of 4,5-diaminotriazole.

SYNTHESIS OF 4(5)-AMINO-2-PHENYL-1,2,3-TRIAZOLES

Preparative methods were developed for the production of 4-amino- and 4,5-diamino-2-phenyl-1,2,3-triazoles by cyclization of 2-nitro-2-phenylhydrazonoacetaldoxime, 2-nitro-2-phenylhydrazonoacetamide oxime and its acetate, and 2-phenylazo-2-phenylhydrazono

The Simpliest Biformazan: 1,1',5,5'-Tetraphenyl-3,3'-biformazan

The synthesis and the properties of the biformazan 9 are reported.Dehydrogenation of 9 yields the betain 20, which like the salt 21 represents the middle oxidation state between the biformazan 9 and the bis(tetrazolium salt) 22.