17702-83-9, name is 2-(8-Bromooctyl)isoindoline-1,3-dione, belongs to indolines-derivatives compound, is considered to be a conventional heterocyclic compound, which is widely used in drug synthesis. The chemical synthesis route is as follows. name: 2-(8-Bromooctyl)isoindoline-1,3-dione
General procedure: To a solution of compound 4 (2 mmol) in N,N-dimethylformamide (DMF) (40.0 mL), the intermediate 2 (0.44 g, 2.5 mmol) and KHCO3 (0.40 g, 4.0 mmol) were added. The mixture was heated at 35-40C for 10 h. Monitored by TLC, and then filtered, concentrated by vacuum. The crude compound was purified by column chromatography on silica gel (VEtOAc-VPet = 2 : 3) to give compound 5. (Chart 1). The 1H-NMR data of compounds 5a-i were listed as follow.
The synthetic route of 17702-83-9 has been constantly updated, and we look forward to future research findings.
Reference:
Article; Xie, Ruliang; Mei, Xiangdong; Ning, Jun; Chemical and Pharmaceutical Bulletin; vol. 67; 4; (2019); p. 345 – 350;,
Indoline – Wikipedia,
Indoline | C8H9N – PubChem