Synthesis of ring-A hydroxylated flavones by sodium hydroxide-catalyzed cyclization of 1,3-diketones in water

Full text of DOI:10.1080/00304940409356629

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Organic Preparations and Procedures
International: The New Journal for
Organic Synthesis
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SYNTHESIS OF RING-A HYDROXYLATED
FLAVONES BY SODIUM HYDROXIDE-
CATALYZED CYCLIZATION OF 1,3-
DIKETONES IN WATER
a b
a
a
b
Lijun Tang
, Shufen Zhang , Jinzong Yang , Wentao Gao &
a
Jian Cui
a
State Key Laboratory of Fine Chemicals, Dalian University of
Technology , 158-40 Zhongshan Road, Dalian, 116012, PR CHINA
b
Institute of Superfine Chemicals, Bohai University , 5-27 Jiefang
Road, Jinzhou, 121003, PR CHINA
Published online: 18 Feb 2009.
To cite this article: Lijun Tang , Shufen Zhang , Jinzong Yang , Wentao Gao & Jian Cui (2004)
SYNTHESIS OF RING-A HYDROXYLATED FLAVONES BY SODIUM HYDROXIDE-CATALYZED CYCLIZATION OF
1,3-DIKETONES IN WATER, Organic Preparations and Procedures International: The New Journal for
Organic Synthesis, 36:5, 453-457, DOI: 10.1080/00304940409356629
To link to this article: http://dx.doi.org/10.1080/00304940409356629
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