Selective access to either a doubly boron-doped tetrabenzopentacene or an oxadiborepin from the same precursor

Julian Radtke, Kai Schickedanz, Marcel Bamberg, Luigi Menduti, Dieter Schollmeyer, Michael Bolte, Hans-Wolfram Lerner, Matthias Wagner

Chemical Science · 2019 · 68 citations · 66 references

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Concepts

Abstract

Depending on the solvent, a brominated arylborane gave the multiple helicene<bold>B2-TBPA</bold>(pyridine) or the oxadiborepin<bold>ODBE</bold>(THF) after intramolecular Yamamoto coupling.

References

66