72624-43-2

Upstream product

• 141-43-5 ethanolamine 
• 72234-52-7 C,C'-diphenyl-C,C'-[1,2,5]thiadiazole-3,4-diyl-bis-methanone 
• 72624-44-3 ethyl 4,7-diphenyl-1,2,5-thiadiazolo<3,4-c>pyridine-6-carboxylate 

Downstream Products

• 85731-33-5 3,4-diamino-2,5-diphenyl-6-hydroxymethyl pyridine 
• 85731-46-0 4,7-diphenyl-6-hydroxymethyl-1,2,5-selenadiazolo<3,4-c>pyridine 
• 85731-42-6 4,7-diphenyl-6-hydroxymethyltriazolo<4,5-c>pyridine 
• 85731-50-6 ethyl 4,7-diphenylimidazolo<4,5-c>pyridine-6-carboxylate 
• 85731-57-3 7-hydroxymethyl-2,3,5,8-tetraphenylpyrido<3,4-b>pyrazine 

Relevant academic research and scientific papers

Reduction of 4,7-Diphenyl-1,2,5-thia(oxa)diazolopyridines Affording 2,5-Diphenyl-3,4-diaminopyridines and Ring Closure of the Diamines to Fluorescent Azaheterocycles

Reduction of 4,7-diphenyl-1,2,5-thia- (1a-i) and 1,2,5-oxadiazolopyridines (3a and c-e) gave 3,4-diamino-2,5-diphenylpyridines (2a-g), which were converted into the fluorescent triazolo- (5), 1,2,5-selenadiazolo- (6), imidazolo