Tetrahedron letters

Microwave-assisted rapid and straightforward synthesis of 2-aryl-4-quinolones from acylated 2′-aminoacetophenones

D Ding, X Li, X Wang, Y Du, J Shen

文献索引：Ding, Derong; Li, Xin; Wang, Xin; Du, Yongli; Shen, Jingkang Tetrahedron Letters, 2006 , vol. 47, # 39 p. 6997 - 6999

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被引用次数: 55

摘要

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 10–22min at 120° C giving 57–95% isolated yields.