Chemistry is traditionally divided into organic and inorganic chemistry. Formula: C8H7N3, The former is the study of compounds containing at least one carbon-hydrogen bonds.In a patent，Which mentioned a new discovery about 6298-37-9
A class of N-(naphthalen-1-yl)-N?-alkyl oxalamides have been proven to be powerful ligands, making a coupling reaction of (hetero)aryl iodides with primary amines proceed at 50 C with only 0.01 mol % of Cu2O and ligand as well as a coupling reaction of (hetero)aryl bromides with primary amines and ammonia at 80 C with only 0.1 mol % of Cu2O and ligand. A wide range of coupling partners work well under these conditions, thereby providing an easy to operate method for preparing (hetero)aryl amines.
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Reference：
Quinoxaline – Wikipedia,
Quinoxaline | C8H6N81 | ChemSpider