Chemistry is traditionally divided into organic and inorganic chemistry. Computed Properties of C9H6O3, The former is the study of compounds containing at least one carbon-hydrogen bonds.In a patent，Which mentioned a new discovery about 496-41-3
A variety of arylboronic esters were efficiently carboxylated with CO 2 using a simple AgOAc/PPh3 catalyst, affording the corresponding carboxylic acids in good yield. This simple and efficient silver(i) catalytic system showed wide functional group compatibility. The Royal Society of Chemistry 2012.
If you are interested in 496-41-3, you can contact me at any time and look forward to more communication. Computed Properties of C9H6O3
Reference：
Benzofuran – Wikipedia,
Benzofuran | C8H2046O – PubChem