Electric Literature of 3441-01-8, 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. 3441-01-8, name is 3-Cyanobenzamide belongs to nitriles-buliding-blocks compound, it is a common compound, a new synthetic route is introduced below.
Example 20 Sodium nitrite (2.07 g) was dissolved in a 70 wt. percent aqueous sulfuric acid solution (100 ml), and m-cyanobenzamide (2.92 g) was added to the resultant solution. The mixture was allowed to react at 40° C. for one hour with stirring. The precipitated crystals were collected through filtration, washed with water, and dried, to thereby obtain 2.68 g of m-cyanobenzoic acid (yield 92percent). The m-cyanobenzoic acid obtained had a purity of 99percent or more.
The synthetic route of 3-Cyanobenzamide has been constantly updated, and we look forward to future research findings.
Reference:
Patent; Showa Denko Kabushiki Kaisha; US6433211; (2002); B1;,
Nitrile – Wikipedia,
Nitriles – Chemistry LibreTexts