874828-16-7

Upstream product

• 956-04-7 3-(4-chlorophenyl)-1-phenylprop-2-en-1-one 
• 79-11-8 chloroacetic acid 

Downstream Products

• 1331887-19-4 1-{2-[5-(4-chlorophenyl)-3-phenyl-4,5-dihydropyrazol-1-yl]-2-oxoethyl}-1H-indole-2,3-dione 
• 1331887-23-0 5-(1-{2-[5-(4-Chlorophenyl)-3-phenyl-4,5-dihydropyrazol-1-yl]-2-oxoethyl}-2-oxo-1,2-dihydroindol-3-ylidene)-2-amino-4-thiazolone 
• 1331887-27-4 5-(1-{2-[5-(4-chlorophenyl)-3-phenyl-4,5-dihydropyrazol-1-yl]-2-oxoethyl}-2-oxo-1,2-dihydroindol-3-ylidene)-2-thioxo-4-thiazolidinone 

Relevant academic research and scientific papers

Synthesis and characterization of novel 1-chloroacetyl derivatives of 2-pyrazolines

Five novel acetyl derivatives of 2-pyrazoline 6-10 were synthesized by the reaction of chalcones 1-5 with hydrazine hydrate and chloroacetic acid in ethanol. The products were purified by silica gel chromatography and characterized by ESI-MS, FT-IR, UV,