Improved synthesis of some hydroxycoumarins

被引:40
作者
Bulut, M [1 ]
Erk, C [1 ]
机构
[1] ISTANBUL TECH UNIV,FAC ARTS & SCI,DEPT CHEM,LEVEND 80626,ISTANBUL,TURKEY
关键词
D O I
10.1016/0143-7208(95)00060-7
中图分类号
O69 [应用化学];
学科分类号
081704 ;
摘要
An improved synthesis of some 7-hydroxycoumarin derivatives is reported. Hydroxybenzenes reacted with beta-ketoesters or d,1-malic acid in HClO4 to give good yields of 7-hydroxycoumarins. IR and H-1 NMR data for the products are also reported.
引用
收藏
页码:99 / 104
页数:6
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