Manganese(III) acetate initiated oxidative free radical reaction between 1-anilino-1,4-naphthoquinones and diethyl malonate

被引:21
作者
Chuang, CP
Wang, SF
机构
[1] Department of Chemistry, National Cheng Kung University, Tainan
关键词
D O I
10.1002/jccs.199700042
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
A free radical reaction between 2-anilino-1,4-naphthoquinones and diethyl malonate initiated by manganese (III) acetate is described. This reaction provides a novel method for the synthesis of 5,6,11,12-tetrahydro-6,11-dioxo-benzo[b]acridines. With a meta substituent on the anilino group, this reaction shows poor to high regioselectivity depending on the steric effect of the substituents on the anilino group and malonate.
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页码:271 / 277
页数:7
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