104662-76-2

Upstream product

• 79035-33-9 Z-Benzoin-(p-chlorbenzoyl)hydrazon 
• 536-40-3 4-chlorobenzoic acid hydrazide 
• 119-53-9 2-hydroxy-2-phenylacetophenone 
• 109163-05-5 benzoin hydrazine 
• 122-01-0 4-chloro-benzoyl chloride 
• 104662-66-0 4-Chloro-benzoic acid [2-hydroxy-1,2-diphenyl-eth-(E)-ylidene]-hydrazide 
• 1484-50-0 desyl bromide 
• 447-31-4 Desyl chloride 

Downstream Products

• 313544-52-4 4-[1-(2-amino-5H-imidazol-4-yl)-3-(4-chloro-phenyl)-5,6-diphenyl-1H-[1,2,4]triazin-4-yl]-benzenesulfonamide 
• 313544-51-3 4-[1-chloroacetyl-3-(4-chloro-phenyl)-5,6-diphenyl-1H-[1,2,4]triazin-4-yl]-benzenesulfonamide 

Relevant academic research and scientific papers

Synthesis and chemical reactivity of novel functionally substituted-5,6-diphenyl-1,2,4-triazines

An improved synthesis of some new fully substituted-5,6-diphenyl-1,2,4-triazines starting from 4H-2-cyanomethyl/aryl-5,6-diphenyl-1,3,4-oxadiazines (3a-d) has been reported. The structures were determined through elemental analysis and spectral data. The mass spectra of the synthesized compounds were also studied. Some of these compounds exhibited significant antimicrobial activity.

Benzoxadiazines: Part III - Synthesis of 2,5,6-Triaryl-4H-1,3,4-oxadiazines

Two new routes have been developed for the synthesis of 2,5,6-triaryl-4H-1,3,4-oxadiazines (IV).The first route involves condensation of benzoin (I) with various aromatic acid hydrazides (II) followed by cyclisation of the resulting schiffs bases (III) wi