147461-83-4

Upstream product

• 147461-78-7 N-benzyl-1-(4-chlorophenyl)ethylene-1,2-diamine 
• 147461-79-8 tert-butyl N-<2-benzylamino-2-(4-chlorophenyl)ethyl>carbamate 
• 104-88-1 4-chlorobenzaldehyde 
• 101671-01-6 1-nitro-2-(4-chlorophenyl)ethylene 
• 147461-80-1 tert-butyl N-<2-benzylamino-2-(4-chlorophenyl)ethyl>-N-ethylcarbamate 

Relevant academic research and scientific papers

Novel synthesis of substituted c-phenylpiperazines by addition of benzylamine or methylamine to β-nitrostyrene

Addition of benzylamine or methylamine to 4-chloro-β-nitrostyrene 2 allowed the successful obtention of 1-phenylethylene-1,2-diamines 5,6. The intermediate nitrocompounds 3,4 were isolated and then reduced in acidic conditions. Selective ethylation of pri