TMS· OTf-Catalyzed α-bromination of carbonyl compounds by N-bromosuccinimide
SK Guha, B Wu, BS Kim, W Baik, S Koo
Index: Guha, Samar Kumar; Wu, Bo; Kim, Beom Soo; Baik, Woonphil; Koo, Sangho Tetrahedron Letters, 2006 , vol. 47, # 3 p. 291 - 293
Full Text: HTML
Citation Number: 40
Abstract
Various carbonyl compounds undergo α-bromination reaction under a mild and practical condition utilizing N-bromosuccinimide (NBS), catalyzed by trimethylsilyl trifluoromethanesulfonate (TMS· OTf). This method is also effective for the side-chain bromination of heteroaromatic carbonyl compounds without the ring brominations.
Related Articles:
[Xie, Longyong; Wu, Yundong; Yi, Weiguo; Zhu, Lei; Xiang, Jiannan; He, Weimin Journal of Organic Chemistry, 2013 , vol. 78, # 18 p. 9190 - 9195]
[Jiang, Qing; Sheng, Wenbing; Guo, Cancheng Green Chemistry, 2013 , vol. 15, # 8 p. 2175 - 2179]
[Xie, Longyong; Wu, Yundong; Yi, Weiguo; Zhu, Lei; Xiang, Jiannan; He, Weimin Journal of Organic Chemistry, 2013 , vol. 78, # 18 p. 9190 - 9195]