Shi, Ren-xin published the artcileSodium tetrachloroaurate(III) dihydrate-catalyzed efficient synthesis of 1,5-benzodiazepine and quinoxaline derivatives, Safety of 2-(Thiophen-2-yl)quinoxaline, the main research area is quinoxaline benzodiazepine preparation sodium tetrachloroaurate; furan thiophene phenyl quinoxaline preparation.
Both 1,5-benzodiazepine and quinoxaline derivatives are important heterocyclic components in pharmaceutical compounds The synthesis of the target compounds was achieved efficiently and cleanly using benzenediamine and ketones as reactants and sodium tetrachloroaurate(III) dihydrate as catalyst. This catalyst was shown to be effective for the synthesis of quinoxaline derivatives from phenylenediamine and α-bromo ketones under similar reaction conditions.
Journal of Zhejiang University, Science, B published new progress about Cyclocondensation reaction. 40353-41-1 belongs to class quinoxaline, name is 2-(Thiophen-2-yl)quinoxaline, and the molecular formula is C12H8N2S, Safety of 2-(Thiophen-2-yl)quinoxaline.
Referemce:
Quinoxaline – Wikipedia,
Quinoxaline | C8H6N2 | ChemSpider