Researchers who often do experiments know that organic synthesis is a process of preparing more complex target molecules from simple raw materials through one or more chemical reactions. Generally, it requires fewer steps, and cheap raw materials. 75344-77-3, name is 4-Bromo-3,5-dimethylbenzonitrile, A new synthetic method of this compound is introduced below., Computed Properties of C9H8BrN
To a solution of 4-bromo-3,5-dimethylbenzonitrile (1 g) in N,N-dimethylformamide (10 ml_) is added NH4CI (770 mg) and NaN3 (800 mg) and the mixture is heated to 100C for 12 hours. After cooling to room temperature the mixture is diluted with water. The formed precipitate is filtered off, washed with water and dried to give the title compound. Yield: 650 mg; Mass spectrum (ESI+): m/z = 253 [M+H]+.
The basis of chemical reaction formula synthesis, the synthesis route is composed of some specific reactions and combined according to certain logical thinking. We look forward to the emergence of more reaction modes in the future.
Reference:
Patent; BOEHRINGER INGELHEIM INTERNATIONAL GMBH; ECKHARDT, Matthias; FRATTINI, Sara; HAMPRECHT, Dieter; HIMMELSBACH, Frank; LANGKOPF, Elke; LINGARD, Iain; PETERS, Stefan; WAGNER, Holger; WO2013/144097; (2013); A1;,
Nitrile – Wikipedia,
Nitriles – Chemistry LibreTexts