These common heterocyclic compound, 16800-68-3, name is 1-Acetylindolin-3-one, 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. Synthetic Route of 16800-68-3
General procedure: 1a (35.0 mg, 0.2 mmol, 1 equiv.), tert-BuOK (22.4 mg, 0.2 mmol, 1.0 equiv.) were added to a Schlenk tube. Then 2 ml THF was added using a syringe. The reaction mixture was stirred 15min,and then added iodonium salt 2 (0.2 mmol, 1.0 eq). The reaction was stirred at 30C for 10 hours.After cooling to room temperature, the solvent was removed in vacuo and the residue was purifiedby silica gel using a proper eluent (EtOAc/Hexane) to afford the desired products
This is the end of this tutorial post, and I hope it has helped your research about 16800-68-3.
Reference:
Article; Zhang, Yanxia; Han, Jianwei; Liu, Zhen-Jiang; Synlett; vol. 26; 18; (2015); p. 2593 – 2597;,
Indoline – Wikipedia,
Indoline | C8H9N – PubChem