Concepedia

Synthesis and Diels-Alder Reactivity of ortho-Carbazolequinones

Muriel Compain‐Batissou, Djamila Latreche, Jacques Gentili, Nadia Walchshofer, Zouhair Bouaziz

Chemical and Pharmaceutical Bulletin · 2004 · 13 citations · 11 references

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Abstract

Oxidation of 2- and 3-hydroxycarbazoles with Frémy's salt gave the corresponding ortho-carbazolequinones. These molecules react as carbodienophiles in Diels-Alder reaction with 1-acetoxy-1,3-butadiene and 1,3-cyclopentadiene to provide the novel benzocarbazolequinone structures 15, 16, 18 and 19.

References

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