Lou, Shao-Jie published the artcilePd(OAc)2-catalyzed regioselective aromatic C-H bond fluorination, Name: 2-(Thiophen-2-yl)quinoxaline, the main research area is palladium acetate catalyzed regioselective aromatic carbon hydrogen bond fluorination.
A novel Pd(OAc)2-NFSI-TFA system was developed for the highly selective ortho-monofluorination directed by diverse aryl-N-heterocyclic directing groups e.g., quinoxaline, pyrazole, benzo[d]oxazole, and pyrazine derivatives A Pd(ii/iv) catalytic cycle was proposed based on the ESI-MS/MS studies.
Chemical Communications (Cambridge, United Kingdom) published new progress about C-H bond activation (aromatic). 40353-41-1 belongs to class quinoxaline, name is 2-(Thiophen-2-yl)quinoxaline, and the molecular formula is C12H8N2S, Name: 2-(Thiophen-2-yl)quinoxaline.
Referemce:
Quinoxaline – Wikipedia,
Quinoxaline | C8H6N2 | ChemSpider