32134-83-1

Upstream product

• 364-53-4 4-fluoro-1,2-dinitro-benzene 
• 106-40-1 4-bromo-aniline 

Downstream Products

• 174024-06-7 Bis-(2,4-dinitro-phenyl)-[4-((E)-2-pyridin-4-yl-vinyl)-phenyl]-amine 

Relevant academic research and scientific papers

Coenvenient synthesis of some styrylpyridinium dyes containing aminobis[benzenamine] moiety

Coupling of 4-vinylpyridine with N, N-bis(4-nitrophenyl)-p-bromoaniline and its amino analogues adopting, Heck's reaction yields corresponding new styrylpyridines which have been converted into their pyridinium bromides. All the compounds reported have been characterized by analytical and spectral data.