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. 99365-40-9, name is 6-Bromoindolin-2-one belongs to indolines-derivatives compound, it is a common compound, a new synthetic route is introduced below. Quality Control of 6-Bromoindolin-2-one
A solution of 0.17 g (0.82 mmol)of 6-bromoindolin-2-one, 0.25 g of bis(pinacolato)diboron and 0.20 g (0.98 mmol) of KOAc in 5 mL of DMSO was degassed with Ar sparging for 5 min, then 33 mg (0.041 mmol) of 1,1′- bis(diphenylphosphino)ferrocene-palladium(II) dichloride was added and the reaction solution was stirred at 85 0C for 18 h. The reaction solution was poured into 250 mL ofEtOAc, washed twice with a 1 M aqueous solution Of MgSO4, once with brine, then concentrated in vacuo, and purified by flash chromatography eluting with a linear gradient of 20% EtOAc in hexane to neat EtOAc to yield the title compound. MS (M+H)+ 260.
The synthetic route of 99365-40-9 has been constantly updated, and we look forward to future research findings.