Each compound has different characteristics, and only by selecting the characteristics of the compound suitable for a specific situation can the compound be applied on a large scale. 654-70-6, name is 4-Cyano-3-trifluoromethylaniline, This compound has unique chemical properties. The synthetic route is as follows., Recommanded Product: 654-70-6
A mixture of 750 mg of the compound, produced under 7b, and 920 mg of 4-amino-2-(trifluoromethyl)benzonitrile in 10 ml of ethanol was mixed under a nitrogen atmosphere with 0.5 g of an activated molecular sieve (0.3 nm) and stirred for 2 days at 90 C. For working-up, the molecular sieve was filtered off after cooling, washed with ethanol, and the combined ethanol solutions were concentrated by evaporation. The residue was taken up in ethyl acetate and washed with water as well as saturated sodium chloride solution. After drying on sodium sulfate and concentration by evaporation, it was chromatographed on silica gel with ethyl acetate/hexane, and 731 mg of the title compound was thus obtained as a colorless oil. ESI-MS: 320
Chemical properties determine the actual use. Each compound has specific chemical properties and uses. We look forward to more synthetic routes in the future to expand reaction routes of 654-70-6.
Reference:
Patent; Schering AG; US2004/9969; (2004); A1;,
Nitrile – Wikipedia,
Nitriles – Chemistry LibreTexts