1095200-47-7Relevant articles and documents
One-step approach for the synthesis of functionalized quinoxalines mediated by T3P-DMSO or T3P: Via a tandem oxidation-condensation or condensation reaction
Harsha, Kachigere B.,Rangappa, Kanchugarkoppal S.
, p. 57154 - 57162 (2016)
An easy and efficient propylphosphonic anhydride (T3P)-DMSO or T3P mediated oxidation-condensation or condensation reaction for the synthesis of quinoxalines derived from the interaction of different arrays of condensing partners with ortho-phenylene diamines (o-PDs) under simple and mild reaction conditions in one step has been reported for the first time.
Gallium(III) triflate-catalyzed synthesis of quinoxaline derivatives
Cai, Jing-Jing,Zou, Jian-Ping,Pan, Xiang-Qiang,Zhang, Wei
supporting information; scheme or table, p. 7386 - 7390 (2009/05/07)
Gallium(III) triflate-catalyzed reactions of phenylene-1,2-diamines and 1,2-diketones produce quinoxalines in excellent to quantitative yields. The reactions proceed with 1 mol % catalyst in ethanol at room temperature. The catalyst can be recycled for at