SDS of cas: 4522-93-4On March 6, 2020, Xia, Peng-Ju; Ye, Zhi-Peng; Hu, Yuan-Zhuo; Xiao, Jun-An; Chen, Kai; Xiang, Hao-Yue; Chen, Xiao-Qing; Yang, Hua published an article in Organic Letters. The article was 《Photocatalytic C-F Bond Borylation of Polyfluoroarenes with NHC-boranes》. The article mentions the following:
The first photoredox-catalyzed defluoroborylation of polyfluoroarenes with NHC-BH3 has been facilely achieved at room temperature via a single-electron-transfer (SET)/radical addition pathway. This new strategy makes full use of the advantage of photoredox catalysis to generate the key boryl radical via direct activation of a B-H bond. Good functional group tolerance and high regioselectivity offer this protocol incomparable advantages in preparing a wide array of valuable polyfluoroarylboron compounds Moreover, both computational and exptl. studies were performed to illustrate the reaction mechanism. In the part of experimental materials, we found many familiar compounds, such as Ethyl 2,3,4,5,6-pentafluorobenzoate(cas: 4522-93-4SDS of cas: 4522-93-4)
Ethyl 2,3,4,5,6-pentafluorobenzoate(cas: 4522-93-4) belongs to esters. They are important in biology, being one of the main classes of lipids and comprising the bulk of animal fats and vegetable oils.SDS of cas: 4522-93-4 They perform as high-grade solvents for a broad array of plastics, plasticizers, resins, and lacquers, and are one of the largest classes of synthetic lubricants on the commercial market.
Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics