Efficient synthesis of quinoxaline derivatives catalyzed by magnesium bromide in room temperature

Journal of Chemical Reactivity and Synthesis

دوره 11، شماره 3، آبان 2021، صفحه 195-201   

نوع مقاله: Research Article

نویسنده

Kiana Darvishi^*

Department of chemistry, Takestan Branch, Islamic Azad University, Takestan, Iran

چکیده

   MgBr₂·Et₂O as an available and inexpensive catalyst is used for the synthesis of quinoxalines by a wide range of different o-phenylenediamines and α-diketones at room temperature. Using this strategy, quinoxaline derivatives as biologically interesting compounds are produced in good yields, short reaction times, simple isolation and mild conditions.

کلیدواژه‌ها

MgBr2•Et2O؛ O-Phenylenediamines؛ α-Diketones؛ Benzopyrazine