Electrochemical Tandem Olefination and Hydrogenation Reaction with Ammonia was written by Zhang, Xiaofeng;Jiang, Runze;Cheng, Xu. And the article was included in Journal of Organic Chemistry in 2021.Safety of 2-Cyclohexylacetonitrile This article mentions the following:
An electrochem. Horner-Wadsworth-Emmons/hydrogenation tandem reaction was achieved using ammonia as electron and proton donors. The reaction could give two-carbon-elongated ester and nitrile from aldehyde or ketones directly. This reaction could proceed with a catalytic amount of base or even without a base. The ammonia provides both the electron and proton for this tandem reaction and enables the catalyst-free hydrogenation of an α,β-unsaturated HWE intermediate. More than 40 examples were reported, and functional groups, including heterocycles and hydroxyl, were tolerated. In the experiment, the researchers used many compounds, for example, 2-Cyclohexylacetonitrile (cas: 4435-14-7Safety of 2-Cyclohexylacetonitrile).
2-Cyclohexylacetonitrile (cas: 4435-14-7) 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.Safety of 2-Cyclohexylacetonitrile
Referemce:
Nitrile – Wikipedia,
Nitriles – Chemistry LibreTexts