Electric Literature of 151-18-8, In the next few decades, the world population will flourish. As the population grows rapidly and people all over the world use more and more resources, all industries must consider their environmental impact. 151-18-8, name is 3-Aminopropanenitrile belongs to nitriles-buliding-blocks compound, it is a common compound, a new synthetic route is introduced below.
General procedure: In a schlenk-type flask, corresponding aliphatic amine (2 mmol) and intermediates Y-5 (0. 5 mmol) were dissolved in dry dioxane (5 mL), and then Pd2(dba)3 (0.05 mmol), XantPhos (0.05 mmol) and Cs2CO3 (7.5 mmol) were added. The mixture was refluxed to 105 C while stirring under nitrogen atmosphere. The reaction was followed by TLC until its completion. After cooling, the solvent was evaporated under reduce pressure. The residue was purified by flash column chromatography using ethyl acetate/petroleum ether as eluent to give target compounds Ia-Im and IIa-IIm (except Ii and Iii). For Ii and IIi, the Boc group was further removed using CF3COOH to provide the two compounds.
The synthetic route of 3-Aminopropanenitrile has been constantly updated, and we look forward to future research findings.
Reference:
Article; Yang, Jiapei; Chen, Wenmin; Kang, Dongwei; Lu, Xueyi; Li, Xiao; Liu, Zhaoqiang; Huang, Boshi; Daelemans, Dirk; Pannecouque, Christophe; De Clercq, Erik; Zhan, Peng; Liu, Xinyong; European Journal of Medicinal Chemistry; vol. 109; (2016); p. 294 – 304;,
Nitrile – Wikipedia,
Nitriles – Chemistry LibreTexts