The synthesis of quinoxalines by condensation reaction of acyloins with o-phenylenediamine without solvent under microwave irradiation

被引：0
|
作者：
Feng, JC [1 ]
Liu, Y [1 ]
Meng, QH [1 ]
Liu, B [1 ]
机构：
[1] Nanjing Univ, Dept Chem, Nanjing 210093, Peoples R China
来源：
SYNTHETIC COMMUNICATIONS | 1998年 / 28卷 / 02期
关键词：
D O I：
暂无
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
A convenient synthetic method for 2,3-disubstituted quinoxalines is described. Heating the aryl or alkyl acyloins and o-phenylenediamine in a microwave oven for 3-6 minutes affords 2,3-disubstituted quinoxalines in 20-94% yields.
引用
收藏
页码：193 / 196
页数：4
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