Concepedia

Palladium‐Catalyzed Synthesis of Aromatic Sultones via Sulfonic Acid Group‐Directed CH Activation

Fei Li, Taoshan Jiang, Haiting Cai, Guan‐Wu Wang

Chinese Journal of Chemistry · 2012 · 17 citations · 63 references

DOI

Concepts

Abstract

Abstract Aromatic sultones could be obtained by the palladium‐catalyzed cyclization reaction of arylsulfonic acids with simple arenes. The reaction proceeds through sulfonic acid group‐directed multiple CH activations and involves the cleavage of CH and OH bonds as well as the formation of CC and CO bonds. Our protocol provides a facile access to aromatic sultones.

References

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