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Bio-inspired copper catalysts for the formation of diaryl ethers

✍ Scribed by Thomas Schareina; Alexander Zapf; Alain Cotté; Nikolaus Müller; Matthias Beller

Book ID
108284824
Publisher
Elsevier Science
Year
2008
Tongue
French
Weight
144 KB
Volume
49
Category
Article
ISSN
0040-4039

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A general method for the formation of diaryl selenides using copper(I) catalysts
✍ Rattan K Gujadhur; D Venkataraman 📂 Article 📅 2003 🏛 Elsevier Science 🌐 French ⚖ 236 KB

We report a mild, palladium-free synthetic protocol for the cross coupling reaction of aryl iodides and phenyl selenol using 10 mol% CuI/neocuproine, NaOt-Bu or K 2 CO 3 as base, in toluene, at 110°C. Using this protocol, we show that a variety of diaryl selenides can be synthesized in good yields f