97675-15-5Relevant articles and documents
Electrochemical Trifluoromethylation of Thiophenols with Sodium Trifluoromethanesulfinate
Zhu, Xing-Xing,Wang, Huai-Qin,Li, Chen-Guang,Xu, Xiao-Lan,Xu, Jun,Dai, Jian-Jun,Xu, Hua-Jian
, p. 16114 - 16120 (2021/02/03)
We developed an electrochemical trifluoromethylation of thiophenols without the use of metal catalysts and oxidants. This reaction features mild reaction conditions, readily available substrate, as well as moderate to good yields. In addition, this protocol can be easily scaled up with moderate efficiency.
Visible-Light-Photosensitized Aryl and Alkyl Decarboxylative Functionalization Reactions
Patra, Tuhin,Mukherjee, Satobhisha,Ma, Jiajia,Strieth-Kalthoff, Felix,Glorius, Frank
supporting information, p. 10514 - 10520 (2019/07/12)
Despite significant progress in aliphatic decarboxylation, an efficient and general protocol for radical aromatic decarboxylation has lagged far behind. Herein, we describe a general strategy for rapid access to both aryl and alkyl radicals by photosensitized decarboxylation of the corresponding carboxylic acids esters followed by their successive use in divergent carbon–heteroatom and carbon–carbon bond-forming reactions. Identification of a suitable activator for carboxylic acids is the key to bypass a competing single-electron-transfer mechanism and “switch on” an energy-transfer-mediated homolysis of unsymmetrical σ-bonds for a concerted fragmentation/decarboxylation process.
Cu-mediated oxidative trifluoromethylthiolation of arylboronic acids with (bpy)CuSCF3
Zhao, Mingzhu,Zhao, Xiaoming,Zheng, Purui,Tian, Yawei
, p. 73 - 79 (2017/01/17)
An efficient trifluoromethylthiolation reaction of arylboronic acids with (bpy)CuSCF3in the presence of oxygen at room temperature is described. This method produces a variety of aryl trifluoromethylthioether derivatives in good to high yield. The mechanism of this trifluoromethylthiolation is discussed as well.
