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

✍ Scribed by Che-Ping Chuang; Sheow-Fong Wang


Publisher
Elsevier Science
Year
1998
Tongue
French
Weight
501 KB
Volume
54
Category
Article
ISSN
0040-4020

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✦ Synopsis


The manganese(III) initiated oxidative free radical reaction between 1,4-naphthoquinones and o~-alkylmalonates is described. Benzo[a]anthraquinones, benzo[f]indole-4,9-diones and naphtho [2,3-b] furan-4,9-diones can be prepared effectively from readily available 1,4-naphthoquinones and ~alkylmalonates.


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Manganese(III) acetate initiated oxidati
✍ Che-Ping Chuang; Sheow-Fong Wang 📂 Article 📅 1994 🏛 Elsevier Science 🌐 French ⚖ 130 KB

Absbuctz The manganese(ll1) initiated oxidadve free mlical reaction between 1,4-nqhthoquinme and a-bemyl makmtes giving benzo[alanthmpinones is descriW. Recently, there has been a growing interest in the application of free radical cyclization reactions to the formation of ring systems.1 Benz.o[a]a