Related Products of 1953-99-7,Some common heterocyclic compound, 1953-99-7, name is 3,4,5,6-Tetrachlorobenzene-1,2-dicarbonitrile, molecular formula is C8Cl4N2, traditional synthetic route has been very mature, but the traditional synthetic route has various shortcomings, such as complicated route, low yield, poor purity, etc, below Introduce a new synthetic route.
Five grams of 3,4,5,6-tetrachlorophthalonitrile, 3.06 grams of 2,6-dichlorophenol, 3.9 grams of K2CO3, and 25 milliliters of acetone were placed in a 100-milliliter flask and then Stir while heating at 70 °C. When the reaction was completed, the resultant was filtered and washed with acetone, and the resulting liquid was distilled to obtain a solid. Here, the obtained solid was dissolved in a small amount of dichloromethane and then washed with hexane several times, filtered and dried under vacuum to obtain 3,4,6-dichloro-5- (2,6-bis Chloro-phenoxy) -phthalonitrile.
These compound has a wide range of applications. It is believed that with the continuous development of the source of the synthetic route 3,4,5,6-Tetrachlorobenzene-1,2-dicarbonitrile, its application will become more common.