A SIMPLE SYNTHESIS OF 2- AMINO-4-THIOPHENYL-4H, 5H-[1]-BENZO PYRANO[4,3-B]-PYRAN-3-CARBONITRILES AND EVALUATION OF ANTIBACTERIAL ACTIVITY

被引：0

作者：

Miya, Mohd. Basheer ^{[1
]}

Rao, Y. Jaya Prakash ^{[2
,3
]}

Krupadanam, G. L. David ^{[1
]}

机构：

[1] Osmania Univ, Dept Chem, Hyderabad 500007, Andhra Pradesh, India

[2] PG Coll Sci, Dept Chem, Saifabad, India

[3] Osmania Univ, Hyderabad 500007, Andhra Pradesh, India

来源：

HETEROCYCLIC LETTERS | 2012年 / 2卷 / 02期

关键词：

chromonones; Michael addition; 3-thiophenylidene-4-chromonones;

D O I：

暂无

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Synthesis of novel densely functionalized 2-amino-4-thiophenyl-4H, 5H-[1]-benzo pyrano[4,3-b]- pyran-3-carbonitriles 3a-e has been accomplished by the Michael addition of malononitrile to the alpha, beta-unsaturated -3-thiophenylidene-4-chromonones 2a-e. The antibacterial activity of new compounds evaluated.

引用

页码：214 / 219

页数：6

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