106737-11-5Relevant articles and documents
Visible-Light-Induced Three-Component Intermolecular Trifluoromethyl-Alkenylation Reactions of Unactivated Alkenes
Guo, Yuan-Qiang,Wang, Kaihua,Wang, Ruiguo,Song, Hongjian,Liu, Yuxiu,Wang, Qingmin
, p. 1651 - 1655 (2021)
Herein, we describe a practical protocol for efficient, mild, visible-light-induced three-component intermolecular trifluoromethyl-alkenylation reactions of unactivated alkenes. The protocol has good functional group tolerance and a broad substrate scope. Using this protocol, we not only introduced a trifluoromethyl group into alkenes but also converted unactivated alkenes to styrene-based activated alkenes, in addition to accomplishing late-stage functionalization of pharmaceutical intermediates. (Figure presented.).
E -Selective synthesis of vinyl sulfones via silver-catalyzed sulfonylation of styrenes
Gui, Qingwen,Han, Kang,Liu, Zhuoliang,Su, Zhaohong,He, Xiaoli,Jiang, Hongmei,Tian, Bufan,Li, Yangyan
supporting information, p. 5748 - 5751 (2018/08/21)
An efficient and highly E-selective protocol for the synthesis of vinyl sulfones is described. This simple protocol demonstrates the first synthesis of vinyl sulfones via a silver-catalyzed C-S bond coupling reaction. In addition, the success of the reaction was found to be critically dependent on the use of TEMPO as the additive.
Electrosynthesis of (E)-Vinyl Sulfones Directly from Cinnamic Acids and Sodium Sulfinates via Decarboxylative Sulfono Functionalization
Qian, Peng,Bi, Meixiang,Su, Jihu,Zha, Zhenggen,Wang, Zhiyong
, p. 4876 - 4882 (2016/07/06)
A variety of (E)-vinyl sulfones were constructed directly from cinnamic acids and sodium sulfinates with high regioselectivity at room temperature by virtue of an electrocatalytic oxidation. A radical intermediate was detected, and the corresponding mecha
