61098-05-3

Upstream product

• 83-07-8 4-amino-2,3-dimethyl-1-phenylpyrazolin-5-one 
• 1122-91-4 4-bromo-benzaldehyde 

Downstream Products

• 1774-66-9 3-(4-bromophenyl)-1-phenylprop-2-en-1-one 
• 13909-51-8 3-(4-bromophenyl)-1-(4-nitrophenyl)prop-2-en-1-one 
• 125298-51-3 2-(4-bromophenyl)-3-(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)thiazolidin-4-one 

Relevant academic research and scientific papers

Synthesis and pharmacological screening of a new series of 3-(4-antipyryl)-2-arylthiazolidin-4-ones

A series of 3-(4-antipyryl)-2-arylthiazolidin-4-one derivatives were synthesized and pharmacologically evaluated for antinociceptive, spasmolytic and cardiovascular activities.The presence of a methoxy-naphthyl or a substituted phenyl group in 2-position

REACTION OF SCHIFF BASES OBTAINED FROM 4-AMINOANTIPYRINE AND 4-AMINO-1,2,4-TRIAZOLE WITH KETONES

With acetophenone and p-nitroacetophenone in alcohol and benzene media in the presence of acid N-arylidene-4-aminoantipyrines form α,β-unsaturated ketones, and with antipyrine the form aryldiantipyrylmethanes.With the same ketones N-arylidene-4-amino-1,2,4-triazoles form the products from addition at the azomethine bond.In both cases reaction with benzylideneacetone was not detected.