Adding a certain compound to certain chemical reactions, such as: 26218-04-2, name is 2-Ethylhexyl 4-aminobenzoate, belongs to esters-buliding-blocks compound, can increase the reaction rate and produce products with better performance than those obtained under traditional synthetic methods. Here is a downstream synthesis route of the compound 26218-04-2, Product Details of 26218-04-2
77.5 g of a 20 wt % aqueous solution of Na2CO3, 190.0 g of xylene and 68.5 g of 2-ethylhexyl 4-aminobenzoate are loaded into a 1 litre flask equipped with mechanical stirrer, thermometer, reflux condenser and dropping funnel. Keeping the mixture stirred at 65 C., a solution of 47.1 g of 4-nitrobenzoyl chloride is added to 47.0 g of xylene. The resulting mixture is then heated to reflux for 1 h. The organic phase is cooled, and the reaction product precipitates. The product is recovered by filtration, washing with xylene and drying at 110 C. under vacuum, to obtain 83 g of yellow powder corresponding to 2-ethylhexyl 4-(4-nitrobenzamido) benzoate.
At the same time, in my other blogs, there are other synthetic methods of this type of compound, 2-Ethylhexyl 4-aminobenzoate, and friends who are interested can also refer to it.
Reference:
Patent; 3V Sigma S.P.A.; Maestri, Francesco; Berte’, Ferruccio; (8 pag.)US2018/30001; (2018); A1;,
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics