97841-62-8

Upstream product

• 670-54-2 ethenetetracarbonitrile 
• 98-86-2 acetophenone 

Downstream Products

• 100805-20-7 5-Amino-2-phenyl-2,3-dihydro-furan-2,4-dicarbonitrile 
• 245088-55-5 5-Amino-2-phenyl-2,3,6,6a-tetrahydro-furo[2,3-b]pyrrole-3a,4-dicarbonitrile 
• 245079-25-8 2-iodo-6-phenyl-pyridine-3,4-dicarbonitrile 
• 400752-13-8 2-chloro-6-phenylpyridine-3,4-dicarbonitrile 
• 1240192-07-7 5-amino-2-morpholino-3-(2-oxo-2-phenylethyl)-3H-pyrrole-3,4-dicarbonitrile 
• 97841-64-0 5-methyl-1-formyl-3-phenacyl-3,4,4-tricyano-2-amino-1-cyclopentene 

Relevant academic research and scientific papers

Novel chromophores of cyanopyridine series with strong solvatochromism and near-infrared solid-state fluorescence

A series of novel pyridine derivatives containing tetracyanobutadiene moiety (4-CN-TCPy) were obtained in good yields by the reaction of 2-chlorosubstituted pyridine-3,4-dicarbonitriles with malononitrile using Cs2CO3 as a catalyst.

Synthesis, solution and solid-state fluorescence of 2-diethylaminocinchomeronic dinitrile derivatives

A facile approach to the synthesis of novel 2-diethylaminocinchomeronic dinitriles, which are found to be fluorescent both in the solution and in a solid states, was developed. Absorption, fluorescence and solvatochromic properties as well as a crystal st