In the next few decades, the world population will flourish. As the population grows rapidly and people all over the world use more and more resources, all industries must consider their environmental impact. 17702-83-9, name is 2-(8-Bromooctyl)isoindoline-1,3-dione belongs to indolines-derivatives compound, it is a common compound, a new synthetic route is introduced below. Formula: C16H20BrNO2
General procedure: 2-(omega-Bromoalkyl)-isoindoline-1,3-dione (1 equiv) with N-methylbenzylamine (1 equiv) or its substituted analog in the presence of K2CO3 (3 equiv) was stirred in acetonitrile under reflux for 16 h. Once the reaction was finished, the solvent was evaporated under vacuum, producing a residue that was further dissolved in 50 mL of 5 M NaOH and extracted with ethyl acetate (3 x 50 mL). The combined organic extracts were dried over anhydrous Na2SO4, filtered and concentrated under reduced pressure. The crude product was purified by silica gel column chromatography (dichloromethane to dichloromethane/methanol 98:2), yielding a yellow oil. The final product was obtained in the form of hydrochloride salt. The following compounds were obtained.
The synthetic route of 17702-83-9 has been constantly updated, and we look forward to future research findings.
Reference:
Article; Guzior, Natalia; Bajda, Marek; Rakoczy, Jurand; Brus, Boris; Gobec, Stanislav; Malawska, Barbara; Bioorganic and Medicinal Chemistry; vol. 23; 7; (2015); p. 1629 – 1637;,
Indoline – Wikipedia,
Indoline | C8H9N – PubChem