Copper-catalyzed aromatic C–H alkoxylation with alcohols under aerobic conditions?
Organic & Biomolecular Chemistry Pub Date: 2017-01-05 DOI: 10.1039/C6OB02582J
Abstract
An efficient protocol for copper-catalyzed aromatic C–H alkoxylation with alcohols has been developed under aerobic conditions. The protocol provides a complementary method to couple arenes and alcohols to furnish aromatic ethers. The advantages of this method are the employment of a cheap Cu(OAc)2 catalyst, oxygen as the terminal oxidant and alcohol as both an alkoxy reagent and a solvent. Notably, the catalytic amount of benzoic acid plays a significant role in this transformation.
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Journal Name：Organic & Biomolecular Chemistry
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CAS no.: 89640-58-4
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