With the rapid development and complex challenges of chemical substances, new drug synthesis pathways are usually the most effective.28418-88-4,4-Iodoisobenzofuran-1,3-dione,as a common compound, the synthetic route is as follows.
(3-1). Production of 3-iodo-N-(4-heptafluoroisopropyl-2-methylphenyl)phthalimide To a suspension of 2.7 g of 3-iodophthalic anhydride in 30 ml of acetic acid was added 2.7 g of 4-heptafluoroisopropyl-2-methylaniline, and the resulting mixture was heated under reflux for 3 hours. After completion of the reaction, the solvent was distilled off under reduced pressure from the reaction mixture, and the resulting residue was purified by silica gel column chromatography to obtain 4.8 g of the desired compound. Yield: 89%.
28418-88-4, 28418-88-4 4-Iodoisobenzofuran-1,3-dione 282071, abenzofuran compound, is more and more widely used in various fields.