Electric Literature of 24566-79-8,Some common heterocyclic compound, 24566-79-8, name is N-(6-Bromohexyl)phthalimide, molecular formula is C14H16BrNO2, 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.
General procedure: Amixture of the corresponding secondary amine 7a-d (5.5 mmol), anhydrous K2CO3 (6 mmol) andcompounds 2-4 (5 mmol) was added inCH3CN (20 ml). The mixture was heated at 65 C for 8-10 h. Thesolvent was evaporated under reduced pressure. Then water (25 mL) was added,and the mixture was extracted with dichloromethane (20 mL × 3). The combinedorganic phases were washed with saturated aqueous NaCl (30 mL), dried oversodium sulfate, and filtered. The solvent was evaporated under a vacuum. The residue was purified on a silicagel chromatography using mixtures of petroleum/acetone as eluent to obtain theoil products 8-10.
These compound has a wide range of applications. It is believed that with the continuous development of the source of the synthetic route N-(6-Bromohexyl)phthalimide, its application will become more common.
Reference:
Article; Pan, Wanli; Hu, Ke; Bai, Ping; Yu, Lintao; Ma, Qinge; Li, Tao; Zhang, Xu; Chen, Changzhong; Peng, Kelin; Liu, Wenmin; Sang, Zhipei; Bioorganic and Medicinal Chemistry Letters; vol. 26; 10; (2016); p. 2539 – 2543;,
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