Chemistry is traditionally divided into organic and inorganic chemistry. Formula: C8H5N3O2, The former is the study of compounds containing at least one carbon-hydrogen bonds.In a patent，Which mentioned a new discovery about 18514-76-6
A new and intriguing methodology to access various O-difluoromethylation oxime compounds from ClCF2H, TBN and indoles is developed under mild reaction conditions. This strategy can suppress N-difluoromethylation of indoles successfully, in which there are two different active species (:CF2 and ·NO) while indoles are unprotected, featuring simple operation and radical involvement.
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Reference：
Quinoxaline – Wikipedia,
Quinoxaline | C8H6N882 | ChemSpider