Synthesis of tetracyclic indolin-3-ones through Pd-catalyzed intramolecular deacetylative dearomatization of 3-acetoxy-indoles

Ren‐Xiao Liang, Ke Wang, Ling‐Jie Song, Weijian Sheng, Yi‐Xia Jia

RSC Advances · 2019 · 16 citations · 55 references

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Abstract

An efficient palladium-catalyzed intramolecular deacetylative dearomatization reaction of 3-acetoxyindoles is disclosed, affording tetracyclic indolin-3-ones bearing C2-quaternary stereocenters in good yields.

References

55