Manganese(III) acetate initiated oxidative free radical reaction between 1,4-naphthoquinones and ethyl nitroacetate

被引:47
作者
Chuang, CP [1 ]
Wu, YL [1 ]
Jiang, MC [1 ]
机构
[1] Natl Cheng Kung Univ, Dept Chem, Tainan 70101, Taiwan
关键词
D O I
10.1016/S0040-4020(99)00646-8
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
The manganese(III) initiated oxidative free radical reaction between 1,4-naphthquinones and ethyl nitroacetate is described. Nitromethyl radical 1 can be generated effectively from the oxidation of ethyl nitroacetate by manganese(III) acetate. Naphtho[2,3-d]isoxazole-4,9-diones, benzo[f]indole-4,9-diones and benzo[b]acridine-6, 11-diones were prepared effectively from readily available 1,4-naphthoquinones and ethyl nitroacetate. (C) 1999 Elsevier Science Ltd, All rights reserved.
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收藏
页码:11229 / 11236
页数:8
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