Journal of Fluorine Chemistry

Switching reaction pathways of trifluoromethylated thiobenzanilides by choice of different oxidative systems

J Zhu, H Xie, S Li, Z Chen, Y Wu

Index: Zhu, Jiangtao; Xie, Haibo; Li, Shan; Chen, Zixian; Wu, Yongming Journal of Fluorine Chemistry, 2011 , vol. 132, # 5 p. 306 - 309

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Citation Number: 4

Abstract

Abstract Trifluoromethylated thiobenzanilides are efficiently converted to 2- trifluoromethylbenzothiazoles via intramolecular oxidative cyclization under CAN/NaHCO 3 oxidation, while the dimerized products with “–S–S–” bond linkage are obtained when PIDA is used as an oxidant.

~50%

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