Synthesis of dendramines, dendramides and their new application in the oil industry was written by Katritzky, Alan R.;Yang, Baozhen;Tack, Robert D.. And the article was included in Journal of the Chinese Chemical Society (Taipei) in 1997.Formula: C9H12N4 This article mentions the following:
A series of dendramines and dendramides have been synthesized and some of their “anti-freeze” properties in diesel fuels have been tested, showing that these compounds are good oil additives for reducing the wax-like crystals which block the fuel filters. In the experiment, the researchers used many compounds, for example, 3,3′,3”-Nitrilotripropanenitrile (cas: 7528-78-1Formula: C9H12N4).
3,3′,3”-Nitrilotripropanenitrile (cas: 7528-78-1) belongs to nitriles. Nitrile function is a very important functional group because it can be manipulated to other functional groups such as carboxylic acid by hydrolysis or amine by reduction, respectively. Industrially, the main methods for producing nitriles are ammoxidation and hydrocyanation. Both routes are green in the sense that they do not generate stoichiometric amounts of salts.Formula: C9H12N4
Referemce:
Nitrile – Wikipedia,
Nitriles – Chemistry LibreTexts