1370004-50-4

Upstream product

• 3155-22-4 N-(4-nitrobenzylidene)-N'-(4-nitrophenyl)hydrazine 
• 555-16-8 4-nitrobenzaldehdye 
• 107-10-8 propylamine 
• 345312-62-1 N-[1-Nitro-1-(4-nitro-phenyl)-meth-(Z)-ylidene]-N'-(4-nitro-phenyl)-hydrazine 

Relevant academic research and scientific papers

Ultrasound assisted syntheses of some 1,2,4-triazole derivatives

A facile preparation of a series of 1,2,4-triazole derivatives under ultrasound irradiation, that proceeded via one-pot reaction of a- nitrophenyl hydrazones with different methylene amines, using sodium nitrite as oxidant and benzyl triethyl ammonium chloride (BTEAC) as phase transfer catalysis, respectively, was described.