Wiedeman, O. F. et al. published their research in Journal of the American Chemical Society in 1945 | CAS: 7528-78-1

3,3′,3”-Nitrilotripropanenitrile (cas: 7528-78-1) belongs to nitriles. Nitriles are polar, as indicated by high dipole moments. As liquids, they have high relative permittivities, often in the 30s. Alkyl nitriles are sufficiently acidic to undergo deprotonation of the C-H bond adjacent to the CN group.Strong bases are required, such as lithium diisopropylamide and butyl lithium. The product is referred to as a nitrile anion. Recommanded Product: 3,3′,3”-Nitrilotripropanenitrile

Some amine derivatives of acrylonitrile was written by Wiedeman, O. F.;Montgomery, W. H.. And the article was included in Journal of the American Chemical Society in 1945.Recommanded Product: 3,3′,3”-Nitrilotripropanenitrile This article mentions the following:

CH2:CHCN (I) (12, 000 cc.), added dropwise to 6500 cc. 28% NH4OH at 30°, gives 1.7% (of the I used) of NCCH2CH2NH2 (II), 88.5% of NH(CH2CH2CN)2 (III), and 6% of N(CH2CH2CN)3 (IV), m. 99°; 880 cc. of I, and 500 cc. NH4OH give 5.8% of II, 83.5% of III, and 1% of IV; 6000 cc. of I and 36, 000 cc. NH4OH give 23.9% of II, 58.9% of III, and 3.3% of IV. Many samples of IV, which remained unchanged at room temperature for several months, decomposed within 24 h. for no apparent reason; no effective stabilizer was found and CO2 apparently accelerated decomposition III is quite stable but some decomposition occurs on distillation at 140-60°/2-5 mm. IV is recovered from the residue of the vacuum distillation of II and III by extraction with hot H2O. Catalytic reduction of II in lots of 5-10 mol in the presence of 1.1 mol of anhydrous NH3 and 2-3 g. Raney Ni (per mole of amine) at pressures of 50-250 atm. for 5-10 h. at 90-125° gives 54% of NH2(CH2)3NH2 (V), 12% of (H2NCH2CH2CH2)2NH (VI), b2-3 100°, d20 0.9307, d25 0.9268, nD25 1.4910, and 3% of (H2NCH2CH2CH2)3N (VII), b2-3 140-50°, d20 0.9591, d25 0.9552, nD25 1.4910. III gives 14% of V, 58% of VI, and 13% of VII. A mixture of 30% II, 65% III, and 4% IV gives 28% of V, 42% of VI, and 13% of VII. I and (CH2)2O give (NCCH2CH2)2O, b2-3 140°, d20 1.0497, d25 1.0457, nD25 1.4404; reduction in the presence of NH3 at 110-15° and 100 atm. for 2 h. yielded 25-30% of low-boiling impurities (some PrNH2), 35-40% of H2N(CH2)3OH, b2-3 60°, d20 0.9832, d25 0.9794, nD25 1.4597, and 20% of (H2NCH2CH2CH2)2O, b3 130-40°, d20 0.9723, d25 0.9685, nD25 1.4780; the residue was 15%. In the experiment, the researchers used many compounds, for example, 3,3′,3”-Nitrilotripropanenitrile (cas: 7528-78-1Recommanded Product: 3,3′,3”-Nitrilotripropanenitrile).

3,3′,3”-Nitrilotripropanenitrile (cas: 7528-78-1) belongs to nitriles. Nitriles are polar, as indicated by high dipole moments. As liquids, they have high relative permittivities, often in the 30s. Alkyl nitriles are sufficiently acidic to undergo deprotonation of the C-H bond adjacent to the CN group.Strong bases are required, such as lithium diisopropylamide and butyl lithium. The product is referred to as a nitrile anion. Recommanded Product: 3,3′,3”-Nitrilotripropanenitrile

Referemce:
Nitrile – Wikipedia,
Nitriles – Chemistry LibreTexts