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. 1023971-89-2, name is 2-Bromo-6-fluoro-4-methylbenzonitrile, This compound has unique chemical properties. The synthetic route is as follows., SDS of cas: 1023971-89-2
Example 150A 4-Bromo-6-methyl-1H-indazol-3-amine 2-Bromo-6-fluoro-4-methylbenzonitrile (4.26 g, 19.9 mmol) was dissolved in ethanol (100 mL) and treated with hydrazine hydrate (3.99 g, 79.6 mmol). After stirring at reflux for 4 h, the mixture was cooled to RT and concentrated in vacuo. The residue was dissolved in a mixture of water and ethyl acetate. The aqueous layer was extracted once more with ethyl acetate. The combined organic layers were washed with water and with brine, dried over magnesium sulfate, concentrated in vacuo and dried to yield the title compound (4.40 g, 41% of theory) in a purity of 42%. LC-MS (Method 1B): Rt=0.72 min, MS (ESIPos): m/z=226 [M+H]+
According to the analysis of related databases, 1023971-89-2, the application of this compound in the production field has become more and more popular.