Chemistry is traditionally divided into organic and inorganic chemistry. Formula: C9H7BrN2O, The former is the study of compounds containing at least one carbon-hydrogen bonds.In a patent，Which mentioned a new discovery about 82019-32-7
A novel and efficient approach to the C(sp2)?H/C(sp3)?H oxidative coupling of quinoxalin-2(1H)-ones with methylarenes by using CuI as catalyst is reported. Various substrates were well tolerated in this methodology and the desired products were given in moderate-to-good yields. This reaction features good functional group compatibility and broad substrate scope.
If you are interested in 82019-32-7, you can contact me at any time and look forward to more communication. Formula: C9H7BrN2O
Reference：
Quinoxaline – Wikipedia,
Quinoxaline | C8H6N1923 | ChemSpider