Copper(II)-Catalyzed Conversion of Bisaryloxime Ethers to 2-Arylbenzoxazoles via C鈭扝 Functionalization/C鈭扤/C鈭扥 Bonds Formation

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• 作者：Murali Mohan Guru ; Md Ashif Ali ; Tharmalingam Punniyamurthy
• 刊名：Organic Letters
• 出版年：2011
• 出版时间：March 4, 2011
• 年：2011
• 卷：13
• 期：5
• 页码：1194-1197
• 全文大小：749K
• 年卷期：v.13,no.5(March 4, 2011)
• ISSN：1523-7052

文摘

A copper(II)-catalyzed conversion of bisaryloxime ethers to 2-arylbenzoxazoles has been developed. The reaction involves a cascade C鈭扝 functionalization and C鈭扤/C鈭扥 bond formation under oxygen atmosphere.