Chemistry is traditionally divided into organic and inorganic chemistry. Formula: C8H5ClN2, The former is the study of compounds containing at least one carbon-hydrogen bonds.In a patent£¬Which mentioned a new discovery about 1448-87-9
Efficient Phosphorus-Free Chlorination of Hydroxy Aza-Arenes and Their Application in One-Pot Pharmaceutical Synthesis
The chlorination of hydroxy aza-arenes with bis(trichloromethyl) carbonate (BTC) and SOCl2 has been effectively performed by refluxing with 5 wt % 4-dimethylaminopyridine (DMAP) as a catalyst. Various substrates are chlorinated with high yields. The obtained chlorinated aza-arenes can be used directly with simple workup for succedent one-pot synthesis on a large scale.
If you are interested in 1448-87-9, you can contact me at any time and look forward to more communication. Formula: C8H5ClN2
Reference£º
Quinoxaline – Wikipedia,
Quinoxaline | C8H6N714 | ChemSpider