113685-73-7

Upstream product

• 113685-69-1 N-[(E)-3-(4-Chloro-phenyl)-1-methyl-prop-2-en-(E)-ylidene]-N'-(2,4-dinitro-phenyl)-hydrazine 
• 3160-40-5 4-(4-chlorophenyl)-3-buten-2-one 
• 119-26-6 (2,4-dinitro-phenyl)-hydrazine 

Relevant academic research and scientific papers

Oxidative Cyclization of Arylhydrazones of Chalcones and Benzalacetones to Pyrazoles by Thianthrene Cation Radical

Phenyl-, (p-nitrophenyl)-, and (2,4-dinitrophenyl)hydrazones of chalcone (benzalacetophenone), benzalacetone, and of some of their derivatives undergo oxidative cyclization in reactions with thianthrene cation radical perchlorate.The products are, respect

Regioselective synthesis of 1,3,5-trisubstituted pyrazoles

A new and a simple approach toward synthesis of 1,3,5-trisubstituted pyrazoles from chalcone arylhydrazones via oxidative cyclization has been achieved. 2,3-Dichloro-5,6-dicyano-1,4-benzoquinone was successfully used as an oxidizing agent to give excellen