The important role of

Application of 64113-85-5, In the chemical reaction process, reaction time, type of solvent, can easily affect the result of the reaction, thereby determining the yield and properties of the reaction product. An updated downstream synthesis route of 64113-85-5 as follows.

2-cyanobiphenyl-4-carboxylic acid, 11 The compound 9 (1.1 g, 6.0 mmol) is dissolved in pyridine (10 mL) and water (2 mL). To this solid, KMnO4 (0.9 g, 6.0 mmol, 1 equiv.) is added, and the reaction is heated to reflux. Additional 0.25 equiv. of KMnO4 is added every 30 min. for 1O h. The reaction is further refluxed for 50 h and filtered hot and the filtrate is evaporated under reduced pressure. The residue is dissolved in 20 mL water with heating. The solution is acidified to pH 2 with cone. HCl after cooling to room temperature. The white precipitate is collected by filtration and washed generously with cold water and the product is dried under vacuum overnight. Yield 1.1 g, 86 %; mp 195-200 0C; 1HNMR (400 MHz, CDCl3) delta 2; 13CNMR (101 MHz, CDCl3) delta 2; IR (Neat, cm’1); GC-MS (EI) m/z (M+); Anal. (Ci4Hi ^0.0.75H2O) C, H, N.

According to the analysis of related databases, 64113-85-5, the application of this compound in the production field has become more and more popular.

Reference:
Patent; GOVERNMENT OF THE UNITED STATES OF AMERICA, REPRESENTED BY THE SECRETARY, DEPARTMENT OF HEALTH AND HUMAN SERVICES; WO2008/92072; (2008); A2;,
Nitrile – Wikipedia,
Nitriles – Chemistry LibreTexts