Concepedia

Palladium-catalyzed annulations of arynes with 2-(2-iodophenoxy)-1-substituted ethanones

Rongjiang Li, Shao‐Feng Pi, Yun Liang, Zhiqiang Wang, Ren‐Jie Song, Guoxiang Chen, Jin‐Heng Li

Chemical Communications · 2010 · 40 citations · 48 references

DOI

Concepts

Abstract

Palladium-catalyzed annulations of arynes with 2-(2-iodophenoxy)-1-substituted ethanones for the synthesis of 6H-benzo[c]chromenes are presented. This mild route allows formation of two new carbon-carbon bonds via an α-arylation/annulation process.

References

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