876492-11-4Relevant academic research and scientific papers
Asymmetric hydrogenation of quinoxalines with diphosphinite ligands: A practical synthesis of enantioenriched, substituted tetrahydroquinoxalines
Tang, Weijun,Xu, Lijin,Fan, Qing-Hua,Wang, Jun,Fan, Baomin,Zhou, Zhongyuan,Lam, Kim-Hung,Chan, Albert S. C.
, p. 9135 - 9138 (2009)
An easily accessible chiral lr/H8-binapo catalyst exhibits unprecedented reactivity and excellent enantioselectivity in the hydrogenation of quinoxalines at a high ratio of substrate to catalyst (from 100 to 20000). This new method provides a p
Synthesis and structure of styryl-substituted azines
Gulakova,Sitin,Kuz'Mina,Fedorova
experimental part, p. 245 - 252 (2011/05/03)
New photochromic derivatives of 2-styrylquinoline and 2-styrylquinoxaline were obtained by the condensation of the methyl derivatives of the mentioned heterocycles with substituted benzaldehydes in the presence of basic and acidic catalysts, and also unde
