1953-99-7, name is 3,4,5,6-Tetrachlorobenzene-1,2-dicarbonitrile, belongs to nitriles-buliding-blocks compound, is considered to be a conventional heterocyclic compound, which is widely used in drug synthesis. The chemical synthesis route is as follows. Computed Properties of C8Cl4N2
In a 100 ml flask, 3,4,5,6-tetrachlorophthalonitrile (5 g), 2,4-dimethylphenol (2.75 g), K2CO3 (3.9 g), N, N-dimethylformamide (N, N-dimethylformamide) (25 ml) And the mixture was stirred while heating to 70 ° C. After completion of the reaction, the reaction mixture is extracted with EA (ethyl acetate). After extraction and concentration, a solid can be obtained. The resulting solid was dissolved in a small amount of dichloromethane, Washed several times with hexane, After filtration and vacuum drying, 3,4,6-Trichloro-5- (2,4-dimethylphenoxy) phthalonitrile is obtained.
The synthetic route of 1953-99-7 has been constantly updated, and we look forward to future research findings.
Reference:
Patent; Samsung SDI Co., Ltd; Shin Myeong-yeop; Seo Hye-won; Jeong Ui-su; Han Gyu-seok; (41 pag.)KR2019/27185; (2019); A;,
Nitrile – Wikipedia,
Nitriles – Chemistry LibreTexts