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

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journal contribution
posted on 20.01.2017, 21:44 by Ying Cheng, Wanrong Dong, Kanniyappan Parthasarathy, Carsten Bolm
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.