Synthesis of 2,3-disubstituted-1,4-naphthoquinone

被引：0

作者：

Zhang, Sheng-Ling ^{[1
]}

Huang, Zhi-Shu ^{[2
]}

Gu, Lian-Quan ^{[2
]}

机构：

[1] Shaoguan Coll, Dept Chem, Shaoguan 512005, Peoples R China

[2] Zhongshan Univ, Sch Pharmaceut Sci, Guangzhou 510275, Guangdong, Peoples R China

来源：

CHINESE JOURNAL OF ORGANIC CHEMISTRY | 2008年 / 28卷 / 08期

关键词：

4-hydroxycoumarin; 1,4-naphthoquinone; Michael addition;

D O I：

暂无

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Six 2,3-disubstituted-1,4-naphthoquinones were synthesized by the Michael addition of 4-hydroxycoumarins to 1,4-naphthoquinone in aqueous acetone (V : V = 1 : 1) at room temperature. The structures of these compounds were determined by MS, H-1 NMR spectra and elemental analysis.

引用

页码：1467 / 1470

页数：4

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