《Palladium-catalyzed cyanation of aryl halides with in situ generated CN- from ClCF2H and NaNH2》 was published in Organic Chemistry Frontiers in 2020. These research results belong to Yu, Changjiang; Ma, Xingxing; Song, Qiuling. Product Details of 623-00-7 The article mentions the following:
An efficient Pd-catalyzed cyanation of aryl halides with in situ generated CN- anions is described. The CN- source stems from the quadruple cleavage of chlorodifluoromethane (ClCF2H) with sodium amide (NaNH2). This transformation features no requirement of a toxic CN source and avoids the problem of HCN generation associated with traditional methods. A series of aryl nitriles are obtained from aryl halides in good yields under mild reaction conditions. After reading the article, we found that the author used 4-Bromobenzonitrile(cas: 623-00-7Product Details of 623-00-7)
4-Bromobenzonitrile(cas: 623-00-7) is classified as organic nitriles, which are commonly use solvents and are reacted further for various applications such as manufacture of polymers and intermediates for pharmaceuticals and other organic chemicals,Product Details of 623-00-7 It can also be used as an aryl halide test compound in developing greener reaction conditions for Suzuki cross-coupling between aryl halides and phenyl boronic acid.
Referemce:
Nitrile – Wikipedia,
Nitriles – Chemistry LibreTexts