172853-82-6Relevant articles and documents
Nucleophilic substitution on 2-monosubstituted quinoxalines giving 2,3-disubstituted quinoxalines: Investigating the effect of the 2-Substituent
Ndlovu, Ndumiso Thamsanqa,Nxumalo, Winston
, (2016/11/02)
An investigation on the effect of substituent at the 2-position of mono-substituted quinoxalines in the synthesis of di-substituted quinoxaline derivatives via nucleophilic substitution reactions, is reported. Di-substituted quinoxalines bearing aryl-Alky
A recyclable copper catalysis in quinoxaline synthesis from α-hydroxyketones and o-phenylenediamines
Cho, Chan Sik,Ren, Wen Xiu
experimental part, p. 3215 - 3217 (2010/01/06)
o-Phenylenediamines react with α-hydroxyketones in toluene at 100 °C in the presence of a catalytic amount of a copper catalyst along with MS 4A under O2 atmosphere to afford the corresponding quinoxalines in high yields. The catalytic system c