Reference of 16800-68-3, 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.
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
The synthetic route of 16800-68-3 has been constantly updated, and we look forward to future research findings.