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. 508203-48-3, name is 2,3-Difluoro-4-methylbenzonitrile, This compound has unique chemical properties. The synthetic route is as follows., SDS of cas: 508203-48-3
To a suspension of 2,3-difluoro-4-methylbenzonitrile (5.0 g, 32.6 mmcl) in ethanol (111 mL) at25C was added hydroxylamine hydrochloride (4.5 g, 65.3 mmol). The reaction mixture was heated at80C for 2 hours. After cooling to room temperature, the volatiles were removed under reduced pressurethus affording a white solid that was used in the next transformation without purification.1H NMR (400 MHz, CDCI3) oe ppm: 7.30 (m, 1H), 6.95 (m, 1H), 6.50 (brs, 1H), 5.05 (brs, 2H),2.30 (s, 3H).
According to the analysis of related databases, 508203-48-3, the application of this compound in the production field has become more and more popular.
Reference:
Patent; SYNGENTA PARTICIPATIONS AG; HOFFMAN, Thomas, James; STIERLI, Daniel; BEAUDEGNIES, Renaud; POULIOT, Martin; HAAS, Ulrich, Johannes; (161 pag.)WO2018/177894; (2018); A1;,
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