Microwave-assisted rapid and straightforward synthesis of 2-aryl-4-quinolones from acylated 2′-aminoacetophenones
Author/Authors :
Ding، نويسنده , , Derong and Li، نويسنده , , Xin and Wang، نويسنده , , Xin and Du، نويسنده , , Yongli and Shen، نويسنده , , Jingkang، نويسنده ,
Issue Information :
هفته نامه با شماره پیاپی سال 2006
Pages :
3
From page :
6997
To page :
6999
Abstract :
The syntheses of a diverse set of 2-aryl-4-quinolone derivatives were achieved by exposing corresponding acylated 2′-aminoacetophenones to microwave irradiation in the presence of NaOH. The microwave accelerated cyclizations were complete within 10–22 min at 120 °C giving 57–95% isolated yields.
