Organophosphorus compounds with β-cyanoethyl-type structural components. I. Synthesis of β-cyanoethylated amidophosphites and phosphoramides was written by Petrov, Pavel;Vlad, Florin-Iosif;Muresan, Sorel;Valceanu, Radu. And the article was included in Revista de Chimie (Bucharest) in 1996.Product Details of 7528-78-1 This article mentions the following:
This article presents studies performed on obtaining some β-cyanoethylated phosphonamides and phosphoramides, as well as their possible use. Thus, reaction of di-Me phosphite, PCl3, or POCl3 with a mixture of NH(CH2CH2CN)2 and N(CH2CH2CN)3 gave (MeO)2P(O)N(CH2CH2CN)2, P[N(CH2CH2CN)2]3, or P(O)[N(CH2CH2CN)2]3, resp. In the experiment, the researchers used many compounds, for example, 3,3′,3”-Nitrilotripropanenitrile (cas: 7528-78-1Product Details of 7528-78-1).
3,3′,3”-Nitrilotripropanenitrile (cas: 7528-78-1) belongs to nitriles. The R-C-N bond angle in and nitrile is 180° which give a nitrile functional group a linear shape. Both the carbon and the nitrogen are sp hydridized which leaves them both with two p orbitals which overlap to form the two π bond in the triple bond. Nitrile groups in organic compounds can undergo a variety of reactions depending on the reactants or conditions. A nitrile group can be hydrolyzed, reduced, or ejected from a molecule as a cyanide ion.Product Details of 7528-78-1
Referemce:
Nitrile – Wikipedia,
Nitriles – Chemistry LibreTexts