Rhodium(III)-Catalyzed Ortho Halogenations of N-Acylsulfoximines and Synthetic Applications toward Functionalized Sulfoximine Derivatives

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• 作者：Ying Cheng ; Wanrong Dong ; Kanniyappan Parthasarathy ; Carsten Bolm
• 刊名：Organic Letters
• 出版年：2017
• 出版时间：February 3, 2017
• 年：2017
• 卷：19
• 期：3
• 页码：726-729
• 全文大小：408K
• ISSN：1523-7052

文摘

Rhodium(III)-catalyzed ortho brominations and iodinations of N-acylsulfoximines by C–H bond activations have been developed. Subsequent product functionalizations involving cross-coupling reactions provide alkynylated sulfoximine derivatives and benzothiazines with wide potential for further synthetic applications.