Synthetic Route of 24566-79-8, A common heterocyclic compound, 24566-79-8, name is N-(6-Bromohexyl)phthalimide, molecular formula is C14H16BrNO2, its 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: To a mixture of the corresponding R1R2NH (3.0 mmol), anhydrous K2CO3 (449 mg, 3.25 mmol) and KI (20.75 mg, 0.125 mmol) in CH3CN (12 ml) were added the appropriate intermediates 6-9 (2.5mmol). The reaction mixture was warmed to 60-65 C and stirred for 6-8 h under an argon atmosphere. After complete reaction, the solvent was evaporated under reduced pressure. Then water (25 mL) was added to the residue and the mixture was extracted with dichloromethane (25 mL¡Á3). The combined organic phases were washed with saturated aqueous sodium chloride (30 mL), dried over sodium sulfate, and filtered. The solvent was evaporated to dryness under reduced pressure. The residue was purified on a silica gel chromatography using mixtures of petroleum ether/EtOAc as eluent, obtaining the corresponding intermediates 10-13a-d.
The synthetic route of 24566-79-8 has been constantly updated, and we look forward to future research findings.
Reference:
Article; Li, Yuxing; Qiang, Xiaoming; Li, Yan; Yang, Xia; Luo, Li; Xiao, Ganyuan; Cao, Zhongcheng; Tan, Zhenghuai; Deng, Yong; Bioorganic and Medicinal Chemistry Letters; vol. 26; 8; (2016); p. 2035 – 2039;,
Indoline – Wikipedia,
Indoline | C8H9N – PubChem