163071-24-7

Upstream product

• 70-11-1 α-bromoacetophenone 
• 163071-23-6 5-amino-1-phenyl-1H-1,2,3-triazole-4-carbothioamide 
• 622-37-7 Phenyl azide 
• 41381-89-9 2-(4-phenylthiazol-2-yl)acetonitrile 
• 20271-39-0 5-amino-1-phenyl-1H-1,2,3-triazole-4-carbonitrile 

Downstream Products

• 163071-37-2 5-azido-1-phenyl-4-(4-phenylthiazol-2-yl)-1,2,3-triazole 

Relevant academic research and scientific papers

Synthesis of 1H-1,2,3-triazole derivatives by the cyclization of aryl azides with 2-benzothiazolylacetonone, 1,3-benzo-thiazol-2-ylacetonitrile, and (4-aryl-1,3-thiazol-2-yl)acetonitriles

The cyclization of aryl azides with 2-benzothiazolylacetone, 1,3-benzothiazol-2-ylacetonitrile, and (4-aryl-1,3-thiazol-2-yl)acetonitriles in methanol in the presence of sodium methylate gives high yields of new products, 2-(5-methyl(amino)-1-aryl-1H-1,2,

THERMOLYSIS OF 4-HETEROARYL SUBSTITUTED 5-AZIDO-1H-1,2,3-TRIAZOLES : COMPETITION BETWEEN REARRANGEMENT AND DECOMPOSITION

5-Azidotriazoles bearing a thiazole or pyridine ring at the 4-position were synthesized and thermolyzed at 60 deg C.Whereas the 5-azido-4-(thiazol-2-yl)triazole 4 decomposed with extrusion of nitrogen and formation of the triazene 5 as the sole reaction p