Copper-in-Charcoal (Cu/C) Promoted Diaryl Ether Formation

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• 作者：Bruce H. Lipshutz ; John B. Unger ; Benjamin R. Taft
• 刊名：Organic Letters
• 出版年：2007
• 出版时间：March 15, 2007
• 年：2007
• 卷：9
• 期：6
• 页码：1089 - 1092
• 全文大小：124K
• 年卷期：v.9,no.6(March 15, 2007)
• ISSN：1523-7052

文摘

Copper impregnated into charcoal efficiently catalyzes cross-couplings between aryl bromides and phenols. The etherifications were convenientlypromoted by microwave heating.