23764-55-8

Upstream product

• 106-47-8 4-chloro-aniline 
• 96-99-1 4-chloro-3-nitrobenzoate 
• 74-11-3 para-chlorobenzoic acid 

Downstream Products

• 148304-24-9 methyl 4-(4-chloroanilino)-3-nitrobenzoate 
• 148304-28-3 4-(4-Chloro-phenylamino)-3-nitro-benzoic acid hydrazide 
• 148304-32-9 4-(4-Chloro-phenylamino)-3-nitro-benzoic acid [2-oxo-1,2-dihydro-indol-(3Z)-ylidene]-hydrazide 

Relevant academic research and scientific papers

Synthesis of 1-heterocyclic aminomethyl-3-(4'-anilino-3'-nitrobenzoyl hydrazono)- 2-indolinones as antifilarial and CNS active agents

A series of 1-heterocyclic aminomethyl-3-(4'-anilino-3'-nitrobenzoyl hydrazono)-2-indolinones (VIa-VIl) have been synthesized and tested for their antifilarial and CNS activity. The compounds VIa, VId, VIg have exhibited 75.8, 78.2 and 70.5 % microfilaricidal activity respectively.

1-Aminomethyl-3-(4'-arylamino-3'-nitrobenzoylhydrazono)-2-indolinones as DEC analogs and their anifilarial activity

Acid catalysed condensation of 4-arylamino-3-nitrobenzoylhydrazines (IVa-d) with indoline-2,3-dione followed by aminomethylation using N-methylpiperazine, morpholine and piperidine as the amino components furnishes the title compounds (VIa-l) in good yiel