331-28-2Relevant academic research and scientific papers
Copper-catalyzed synthesis of aryl and alkyl trifluoromethyl sulfides using CF3SiMe3and Na2S2O3as -SCF3source
Zhong, Wei,Liu, Xiaoming
, p. 4909 - 4911 (2014)
A universal and efficient Cu(I)-catalyzed synthesis of aryl and alkyl trifluoromethyl sulfides has been developed. In this catalytic system, S-aryl or S-alkyl sulfothioate (I or II) proved to be the key intermediate. Substrates bearing groups of I, Br, Cl, OTs, and OMs on the aryl carbon and no matter electron-withdrawing and electron-donating substitutions on the aromatic ring could afford good to excellent yields.
Copper-catalyzed oxidative trifluoromethylthiolation of aryl boronic acids with TMSCF3 and elemental sulfur
Chen, Chao,Xie, Yan,Chu, Lingling,Wang, Ruo-Wen,Zhang, Xingang,Qing, Feng-Ling
supporting information; experimental part, p. 2492 - 2495 (2012/05/20)
Fluorinated functionality: The copper-catalyzed oxidative trifluoromethylthiolation of aryl boronic acids with TMSCF3 and elemental sulfur at room temperature is described for the first time. This reaction provides a concise and efficient method for the synthesis of aryl trifluoromethyl thioethers (ArSCF3) under mild conditions. Phen=Phenanthroline. Copyright
